Jared Suttles [Thu, 30 Jul 2009 21:13:27 +0000 (16:13 -0500)]
drivers: usb: gadget: handle NULL descriptors in composite config_buf
This fixes a problem in enumeration after a gadget function is removed.
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
Mike Lockwood [Wed, 3 Dec 2008 03:01:33 +0000 (22:01 -0500)]
android_usb: Composite USB gadget driver for android.
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: android gadget: add remote wakeup attribute to android function
Add remote wakeup attribute to configuration descriptor of android
function to advertise remote wakeup capability to host
Acked-by: Allam, Suresh Reddy <sallam@qualcomm.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb gadget: link fixes for android composite gadget
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb gadget: Fix null pointer errors in android composite driver
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: android: Allow usb charging to draw up to 500mA instead of 250.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
usb gadget: android: Add helper function for usb_gadget_connect and disconnect.
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: call switch_dev_unregister in mass storage unbind callback
This fixes a problem unloading the android gadget driver when built as a module
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: android: Add dependency on switch driver.
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: android: Fix USB WHQL Certification Issues
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Add "usb_mass_storage" platform driver.
This will be used for configuring vendor, product and release from board file.
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Use usb_mass_storage platform device as parent for lun
If a platform device is specified for the f_mass_storage function, use it as the
parent driver for the lun files in sysfs.
This allows a platform independent file path for controlling USB mass storage
from user space.
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers: usb: gadget: Add platform data struct for usb_mass_storage device
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: mass_storage: Fix Mass Storage Panic during PC reboot
Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>
Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: f_mass_storage: Handle setup request correctly
Signed-off-by: Mike Lockwood <lockwood@android.com>
usb: gadget: f_mass_storage: Clean up wakelocks on error paths
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
Dmitry Shmidt [Wed, 3 Feb 2010 20:44:21 +0000 (12:44 -0800)]
drivers: mmc: Fix minimal frequency assignment
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Adrian Hunter [Fri, 8 Jan 2010 22:43:01 +0000 (14:43 -0800)]
mmc: allow for MMC v4.4
JEDEC eMMC specification version 4.4 (MMCA 4.4) defines Extended CSD
structure versions up to 5.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: San Mehat <san@google.com>
Adrian Hunter [Fri, 8 Jan 2010 22:43:00 +0000 (14:43 -0800)]
mmc_block: fix queue cleanup
The main bug was that 'blk_cleanup_queue()' was called while the block
device could still be in use, for example, because the card was removed
while files were still open.
In addition, to be sure that 'mmc_request()' will get called for all new
requests (so it can error them out), the queue is emptied during cleanup.
This is done after the worker thread is stopped to avoid racing with it.
Finally, it is not a device error for this to be happening, so quiet the
(sometimes very many) error messages.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: San Mehat <san@google.com>
Jarkko Lavinen [Fri, 8 Jan 2010 22:42:59 +0000 (14:42 -0800)]
mmc_block: fix probe error cleanup bug
If mmc_blk_set_blksize() fails mmc_blk_probe() the request queue and its
thread have been set up and they need to be shut down properly before
putting the disk.
Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: San Mehat <san@google.com>
Anna Lemehova [Fri, 8 Jan 2010 22:42:58 +0000 (14:42 -0800)]
mmc_block: add dev_t initialization check
When a card is removed before mmc_blk_probe() has called add_disk(), then
the minor field is uninitialized and has value 0. This caused
mmc_blk_put() to always release devidx 0 even if 0 was still in use. Then
the next mmc_blk_probe() used the first free idx of 0, which oopses in
sysfs, since it is used by another card.
Signed-off-by: Anna Lemehova <EXT-Anna.Lemehova@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: San Mehat <san@google.com>
Daniel Chen [Wed, 9 Dec 2009 17:45:36 +0000 (09:45 -0800)]
mmc: sdio: Add high speed support to sdio_reset_comm()
Signed-off-by: San Mehat <san@google.com>
David Ding [Fri, 9 Oct 2009 13:38:10 +0000 (06:38 -0700)]
mmc: block: Resume multi-block reads after transient read errors.
Signed-off-by: Bentao Zou <bzou1@motorola.com>
Signed-off-by: David Ding <david.j.ding@motorola.com>
Signed-off-by: San Mehat <san@google.com>
Dmitry Shmidt [Wed, 29 Jul 2009 17:22:03 +0000 (10:22 -0700)]
mmc: sdio: Claim host in sdio_reset_comm()
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
San Mehat [Thu, 30 Jul 2009 15:21:19 +0000 (08:21 -0700)]
mmc: mmcblk: Add support for deferred SD bus resume
Signed-off-by: San Mehat <san@google.com>
mmc: card: Add MMC_BLOCK_DEFERRED_RESUME option to Kconfig
Signed-off-by: San Mehat <san@google.com>
San Mehat [Thu, 30 Jul 2009 14:55:28 +0000 (07:55 -0700)]
mmc: core: Add deferred bus resume policy.
A card driver can now specify that the underlying bus should *not*
auto-resume with the rest of the system. This is useful for reducing resume
latency as well as saving power when the card driver is not using the
bus. In the future, we'll add support for manual suspend
Signed-off-by: San Mehat <san@google.com>
San Mehat [Mon, 23 Mar 2009 19:20:37 +0000 (12:20 -0700)]
mmc: core: Hold a wake lock accross delayed work + mmc rescan
Signed-off-by: San Mehat <san@android.com>
mmc: core: Rework mmc_delayed_work wakelock so that the wakelock is only extended if a card is added or removed.
Signed-off-by: San Mehat <san@google.com>
San Mehat [Thu, 4 Dec 2008 19:18:00 +0000 (11:18 -0800)]
mmc: sd: Add retries in re-detection
Signed-off-by: San Mehat <san@android.com>
mmc: sd: Remove debugging printk
Signed-off-by: Dima Zavin <dima@android.com>
San Mehat [Mon, 1 Dec 2008 16:52:34 +0000 (08:52 -0800)]
mmc: sd: When resuming, try a little harder to init the card
Signed-off-by: San Mehat <san@android.com>
San Mehat [Thu, 15 May 2008 16:15:37 +0000 (09:15 -0700)]
mmc: Add new API call 'sdio_reset_comm' for resetting communication with an SDIO device
Signed-off-by: San Mehat <san@android.com>
Dmitry Shmidt [Tue, 11 Nov 2008 19:22:38 +0000 (11:22 -0800)]
trout: Add functions for WiFi
San Mehat [Mon, 14 Apr 2008 22:22:49 +0000 (15:22 -0700)]
mmc: Add concept of an 'embedded' SDIO device.
This is required to support chips which use SDIO for signaling/
communication but do not implement the various card enumeration registers
as required for full SD / SDIO cards.
mmc: sdio: Fix bug where we're freeing the CIS tables we never allocated when using EMBEDDED_SDIO
mmc: Add max_blksize to embedded SDIO data
Signed-off-by: San Mehat <san@google.com>
San Mehat [Tue, 11 Nov 2008 17:35:36 +0000 (09:35 -0800)]
mmc: sd: Add new CONFIG_MMC_PARANOID_SD_INIT for enabling retries during SD detection
Signed-off-by: San Mehat <san@google.com>
San Mehat [Tue, 11 Nov 2008 00:29:50 +0000 (16:29 -0800)]
mmc: Add status IRQ and status callback function to mmc platform data
Signed-off-by: San Mehat <san@google.com>
Rebecca Schultz Zavin [Mon, 30 Mar 2009 05:10:22 +0000 (22:10 -0700)]
Input: synaptics_i2c_rmi: Add irqflags to platform data struct to pass them to driver
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Tue, 21 Jul 2009 03:11:31 +0000 (20:11 -0700)]
Input: synaptics_i2c_rmi: Send new multi touch events
Send both fingers using the new multitouch protocol in addition to
the old single finger event and second finger ABS_HAT* hack.
The new protocol does not specify how to report up events. To make
sure the user-space frameworks can generate up events, we send at
least one event where ABS_MT_TOUCH_MAJOR is zero before we stop
sending events for a finger.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 15 Jul 2009 03:51:49 +0000 (20:51 -0700)]
Input: synaptics_i2c_rmi: Add sensitivity adjust option.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Thu, 9 Jul 2009 04:32:06 +0000 (21:32 -0700)]
Input: synaptics_i2c_rmi: Add support for panels with has-no-relative-data property.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 22 Aug 2007 04:56:46 +0000 (21:56 -0700)]
Input: synaptics_i2c_rmi: Driver for Synaptics Touchscreens using RMI over I2C.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Input: synaptics_i2c_rmi: disable_irq -> disable_irq_nosync
Also remove duplicate swap macro
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Mike Lockwood [Mon, 15 Dec 2008 19:51:56 +0000 (14:51 -0500)]
input: keychord: Add keychord driver
This driver allows userspace to receive notification when client
specified key combinations are pressed.
The client opens /dev/keychord and writes a list of keychords
for the driver to monitor.
The client then reads or polls /dev/keychord for notifications.
A client specified ID for the keychord is returned from read()
when a keychord press is detected.
Signed-off-by: Mike Lockwood <lockwood@android.com>
keychord: fix to build without CONFIG_PREEMPT
Change-Id: I911f13aeda4224b6fa57863bc7e8972fec8837fb
Arve Hjønnevåg [Sat, 22 Nov 2008 05:47:23 +0000 (21:47 -0800)]
input: Add keyreset driver.
Add a platform device in the board file to specify a reset key-combo.
The first time the key-combo is detected a work function that syncs
the filesystems is scheduled. If all the keys are released and then
pressed again, it calls panic. Reboot on panic should be set for
this to work.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Sat, 18 Apr 2009 01:24:59 +0000 (18:24 -0700)]
Input: gpio_input: disable_irq -> disable_irq_nosync
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Fri, 24 Jul 2009 22:19:56 +0000 (15:19 -0700)]
Input: gpio_event: Allow multiple input devices per gpio_event device
This is needed to support devices that put non-keyboard buttons in
the keyboard matrix. For instance several devices put the trackball
button in the keyboard matrix. In this case BTN_MOUSE should be
reported from the same input device as REL_X/Y.
It is also useful for devices that have multiple logical keyboard in
the same matrix. The HTC dream has a menu key on the external keyboard
and another menu key on the slide-out keyboard. With a single input
device only one of these menu keys can be mapped to KEY_MENU.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 15 Jul 2009 03:58:41 +0000 (20:58 -0700)]
Input: gpio_input: Fix keys with keycode 0x100-0x1ff
KEY_MAX is no longer a power of 2.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Thu, 16 Oct 2008 01:23:47 +0000 (18:23 -0700)]
Input: Generic GPIO Input device.
Supports keyboard matrixces, direct inputs, direct outputs and axes connected to gpios.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Nick Pelly <npelly@google.com>
Mike Chan [Thu, 24 Apr 2008 17:22:26 +0000 (10:22 -0700)]
Grants system server access to /proc/<pid>/oom_adj for Android applications.
Signed-off-by: Brian Swetland <swetland@google.com>
Mike Lockwood [Sat, 15 Mar 2008 17:29:36 +0000 (13:29 -0400)]
FAT: Add new ioctl VFAT_IOCTL_GET_VOLUME_ID for reading the volume ID.
Signed-off-by: Brian Swetland <swetland@google.com>
Mike Chan [Wed, 7 Jan 2009 19:40:42 +0000 (11:40 -0800)]
uidstat: Adding uid stat driver to collect network statistics.
Signed-off-by: Mike Chan <mike@android.com>
Robert Love [Thu, 31 Jul 2008 15:12:44 +0000 (11:12 -0400)]
sysfs_net_ipv4: Add sysfs-based knobs for controlling TCP window size
Add a family of knobs to /sys/kernel/ipv4 for controlling the TCP window size:
tcp_wmem_min
tcp_wmem_def
tcp_wmem_max
tcp_rmem_min
tcp_rmem_def
tcp_rmem_max
This six values mirror the sysctl knobs in /proc/sys/net/ipv4/tcp_wmem and
/proc/sys/net/ipv4/tcp_rmem.
Sysfs, unlike sysctl, allows us to set and manage the files' permissions and
owners.
Signed-off-by: Robert Love <rlove@google.com>
Robert Love [Mon, 12 May 2008 21:08:29 +0000 (17:08 -0400)]
net: socket ioctl to reset connections matching local address
Introduce a new socket ioctl, SIOCKILLADDR, that nukes all sockets
bound to the same local address. This is useful in situations with
dynamic IPs, to kill stuck connections.
Signed-off-by: Brian Swetland <swetland@google.com>
net: fix tcp_v4_nuke_addr
Signed-off-by: Dima Zavin <dima@android.com>
net: ipv4: Fix a spinlock recursion bug in tcp_v4_nuke.
We can't hold the lock while calling to tcp_done(), so we drop
it before calling. We then have to start at the top of the chain again.
Signed-off-by: Dima Zavin <dima@android.com>
net: ipv4: Fix race in tcp_v4_nuke_addr().
To fix a recursive deadlock in 2.6.29, we stopped holding the hash table lock
across tcp_done() calls. This fixed the deadlock, but introduced a race where
the socket could die or change state.
Fix: Before unlocking the hash table, we grab a reference to the socket. We
can then unlock the hash table without risk of the socket going away. We then
lock the socket, which is safe because it is pinned. We can then call
tcp_done() without recursive deadlock and without race. Upon return, we unlock
the socket and then unpin it, killing it.
Change-Id: Idcdae072b48238b01bdbc8823b60310f1976e045
Signed-off-by: Robert Love <rlove@google.com>
Acked-by: Dima Zavin <dima@android.com>
ipv4: disable bottom halves around call to tcp_done().
Signed-off-by: Robert Love <rlove@google.com>
Signed-off-by: Colin Cross <ccross@android.com>
ipv4: Move sk_error_report inside bh_lock_sock in tcp_v4_nuke_addr
When sk_error_report is called, it wakes up the user-space thread, which then
calls tcp_close. When the tcp_close is interrupted by the tcp_v4_nuke_addr
ioctl thread running tcp_done, it leaks 392 bytes and triggers a WARN_ON.
This patch moves the call to sk_error_report inside the bh_lock_sock, which
matches the locking used in tcp_v4_err.
Signed-off-by: Colin Cross <ccross@android.com>
Robert Love [Wed, 15 Oct 2008 19:35:44 +0000 (15:35 -0400)]
Paranoid network.
With CONFIG_ANDROID_PARANOID_NETWORK, require specific uids/gids to instantiate
network sockets.
Signed-off-by: Robert Love <rlove@google.com>
paranoid networking: Use in_egroup_p() to check group membership
The previous group_search() caused trouble for partners with module builds.
in_egroup_p() is also cleaner.
Signed-off-by: Nick Pelly <npelly@google.com>
Fix 2.6.29 build.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
net: Fix compilation of the IPv6 module
Fix compilation of the IPv6 module -- current->euid does not exist anymore,
current_euid() is what needs to be used.
Signed-off-by: Steinar H. Gunderson <sesse@google.com>
Robert Love [Tue, 14 Oct 2008 14:00:47 +0000 (10:00 -0400)]
ashmem for 2.6.27.
Forward port of ashmem to 2.6.27.
Signed-off-by: Robert Love <rlove@google.com>
ashmem: Don't install fault handler for private mmaps.
Ashmem is used to create named private heaps. If this heap is backed
by a tmpfs file it will allocate two pages for every page touched.
In 2.6.27, the extra page would later be freed, but 2.6.29 does not
scan anonymous pages when running without swap so the memory is not
freed while the file is referenced. This change changes the behavior
of private ashmem mmaps to match /dev/zero instead tmpfs.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
ashmem: Add common prefix to name reported in /proc/pid/maps
Signed-off-by: Arve Hjønnevåg <arve@android.com>
ashmem: don't require a page aligned size
This makes ashmem more similar to shmem and mmap, by
not requiring the specified size to be page aligned,
instead rounding it internally as needed.
Signed-off-by: Marco Nelissen <marcone@android.com>
Robert Love [Wed, 15 Oct 2008 19:34:49 +0000 (15:34 -0400)]
Add android_aid.h
Add <linux/android_aid.h>, our mapping of AID defines to gid numbers.
Signed-off-by: Robert Love <rlove@google.com>
Rebecca Schultz [Thu, 24 Jul 2008 18:22:53 +0000 (11:22 -0700)]
pmem: Add pmem driver
Signed-off-by: Rebecca Schultz <rschultz@google.com>
pmem: Use the thread group leader insted of the current thread.
Instead of keeping track of the current thread, use the thread group leader
Signed-off-by: Rebecca Schultz <rschultz@google.com>
pmem: Add some apis to reference and flush pmem files by file struct
The api to refer to pmem files by fd should be depricated, it can
cause problems if a processes fd table changes while the kernel is processing
data in a pmem file. This change adds the safer api.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
pmem: Remove unused depricated fd api to pmem.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
pmem: Remove error message when calling get_pmem_addr
This call is used from the mdp driver to determine if the memory
is in pmem or in the fb. We will encounter this case during normal operation
so this error message should be removed.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
pmem: Add include sched.h to fix compile errors
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
pmem: remove HW3D_* ioctls
Signed-off-by: Dima Zavin <dima@android.com>
pmem: Expose is_pmem_file to the in-kernel users.
Signed-off-by: Dima Zavin <dima@android.com>
pmem: Make the exposed functions be noops if CONFIG_ANDROID_PMEM is not set.
Signed-off-by: Dima Zavin <dima@android.com>
misc: pmem: don't flush if file was opened with O_SYNC
Change-Id: I067218658a0d7f7ecc1fe73e9ff6b0c3b3054653
Signed-off-by: Dima Zavin <dima@android.com>
Mike Lockwood [Tue, 14 Oct 2008 16:50:16 +0000 (12:50 -0400)]
switch: switch class and GPIO drivers.
switch: Export symbol switch_set_state.
Signed-off-by: Mike Lockwood <lockwood@android.com>
switch: gpio: Don't call request_irq with interrupts disabled
Signed-off-by: Arve Hjønnevåg <arve@android.com>
switch: Use device_create instead of device_create_drvdata.
device_create_drvdata is obsolete.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
switch_gpio: Add missing #include <linux/interrupt.h>
Signed-off-by: Mike Lockwood <lockwood@android.com>
Arve Hjønnevåg [Tue, 22 Sep 2009 00:26:47 +0000 (17:26 -0700)]
power_supply: Hold a wake_lock while power supply change notifications are pending
When connecting usb or the charger the device would often go back to sleep
before the charge led and screen turned on.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Mike Chan [Wed, 28 Oct 2009 00:37:44 +0000 (17:37 -0700)]
input: evdev: Use unique wakelock names
wakelock names are now contain evdev->name and pid
Signed-off-by: Mike Chan <mike@android.com>
Arve Hjønnevåg [Fri, 17 Oct 2008 22:28:08 +0000 (15:28 -0700)]
Input: Use monotonic time for event time stamps.
Since wall time can jump backwards, it cannot be used to determine if one
event occured before another or for how long a key was pressed.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Fri, 17 Oct 2008 22:20:55 +0000 (15:20 -0700)]
Input: Hold wake lock while event queue is not empty.
Allows userspace code to process input events while
the device appears to be asleep.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Mon, 31 Mar 2008 04:47:13 +0000 (21:47 -0700)]
ledtrig-sleep: Add led trigger for sleep debugging.
Signed-off-by: Brian Swetland <swetland@google.com>
Arve Hjønnevåg [Sat, 26 Jul 2008 03:58:15 +0000 (20:58 -0700)]
rtc: Try to prevent RTC errors from accumulating.
When we resume we only know how many whole seconds has elapsed.
These errors would accumulate in delta. We now only set the delta
if it would change by more than two seconds. If we drift back by
by more than a second add one in resume.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Mon, 4 May 2009 21:09:15 +0000 (14:09 -0700)]
rtc: alarm: Add in-kernel alarm interface
Drivers can now create alarms that will use an hrtimer while the
system is running and the rtc to wake up from suspend.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 15 Oct 2008 00:38:04 +0000 (17:38 -0700)]
rtc: Add android alarm driver.
Rebecca Schultz [Fri, 18 Jul 2008 01:14:55 +0000 (18:14 -0700)]
PM: earlysuspend: Removing dependence on console.
Rather than signaling a full update of the display from userspace via a
console switch, this patch introduces 2 files int /sys/power,
wait_for_fb_sleep and wait_for_fb_wake. Reading these files will block
until the requested state has been entered. When a read from
wait_for_fb_sleep returns userspace should stop drawing. When
wait_for_fb_wake returns, it should do a full update. If either are called
when the fb driver is already in the requested state, they will return
immediately.
Signed-off-by: Rebecca Schultz <rschultz@google.com>
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Tue, 15 Dec 2009 06:14:52 +0000 (22:14 -0800)]
consoleearlysuspend: Fix for 2.6.32
vt_waitactive now needs a 1 based console number
Change-Id: I07ab9a3773c93d67c09d928c8d5494ce823ffa2e
Arve Hjønnevåg [Thu, 16 Oct 2008 00:52:20 +0000 (17:52 -0700)]
PM: earlysuspend: Add console switch when user requested sleep state changes.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 2 Dec 2009 04:54:37 +0000 (20:54 -0800)]
PM: wakelock: Don't dump unfrozen task list when aborting try_to_freeze_tasks after less than one second
Change-Id: Ib2976e5b97a5ee4ec9abd4d4443584d9257d0941
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Tue, 14 Oct 2008 23:02:39 +0000 (16:02 -0700)]
PM: wakelock: Abort task freezing if a wake lock is held.
Avoids a problem where the device sometimes hangs for 20 seconds
before the screen is turned on.
Arve Hjønnevåg [Fri, 10 Oct 2008 04:01:46 +0000 (21:01 -0700)]
PM: Add user-space wake lock api.
This adds /sys/power/wake_lock and /sys/power/wake_unlock.
Writing a string to wake_lock creates a wake lock the
first time is sees a string and locks it. Optionally, the
string can be followed by a timeout.
To unlock the wake lock, write the same string to wake_unlock.
Arve Hjønnevåg [Fri, 10 Oct 2008 02:17:11 +0000 (19:17 -0700)]
PM: Enable early suspend through /sys/power/state
If EARLYSUSPEND is enabled then writes to /sys/power/state no longer
blocks, and the kernel will try to enter the requested state every
time no wakelocks are held. Write "on" to resume normal operation.
Arve Hjønnevåg [Wed, 8 Oct 2008 03:48:01 +0000 (20:48 -0700)]
PM: Implement early suspend api
Arve Hjønnevåg [Thu, 3 Dec 2009 02:22:00 +0000 (18:22 -0800)]
PM: wakelocks: Use seq_file for /proc/wakelocks so we can get more than 3K of stats.
Change-Id: I42ed8bea639684f7a8a95b2057516764075c6b01
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Erik Gilling [Wed, 26 Aug 2009 03:09:12 +0000 (20:09 -0700)]
power: wakelocks: fix buffer overflow in print_wake_locks
Change-Id: Ic944e3b3d3bc53eddc6fd0963565fd072cac373c
Signed-off-by: Erik Gilling <konkers@android.com>
Mike Chan [Wed, 26 Aug 2009 01:10:32 +0000 (18:10 -0700)]
power: Prevent spinlock recursion when wake_unlock() is called
Signed-off-by: Mike Chan <mike@android.com>
Arve Hjønnevåg [Wed, 10 Sep 2008 05:14:34 +0000 (22:14 -0700)]
PM: Implement wakelock api.
PM: wakelock: Replace expire work with a timer
The expire work function did not work in the normal case.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Sat, 27 Sep 2008 05:10:56 +0000 (22:10 -0700)]
PM: Add early suspend api.
Arve Hjønnevåg [Sat, 27 Sep 2008 05:10:56 +0000 (22:10 -0700)]
PM: Add wake lock api.
Mike Chan [Thu, 22 Jan 2009 20:23:32 +0000 (12:23 -0800)]
[docs] android: Add android config documentation to boot framework.
Signed-off-by: Mike Chan <mike@android.com>
Brian Swetland [Mon, 23 Nov 2009 14:41:42 +0000 (06:41 -0800)]
w1: don't allow arbitrary users to remove w1 devices
The search/pullup/add/remove device attributes were 0666 which would
allow arbitrary users to affect the 1 wire bus. Change to 0664 to
prevent that.
Signed-off-by: Brian Swetland <swetland@google.com>
Robert Love [Tue, 29 Apr 2008 20:44:10 +0000 (16:44 -0400)]
Make /dev/mem configurable, as we don't want it.
Signed-off-by: Brian Swetland <swetland@google.com>
Erik Gilling [Thu, 5 Nov 2009 20:42:13 +0000 (12:42 -0800)]
sched: make task dump print all 15 chars of proc comm
Change-Id: I1a5c9676baa06c9f9b4424bbcab01b9b2fbfcd99
Signed-off-by: Erik Gilling <konkers@android.com>
Arve Hjønnevåg [Thu, 11 Dec 2008 04:06:28 +0000 (20:06 -0800)]
sched: Enable might_sleep before initializing drivers.
This allows detection of init bugs in built-in drivers.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Tue, 8 May 2007 08:39:13 +0000 (15:39 +0700)]
Add build option to to set the default panic timeout.
Arve Hjønnevåg [Wed, 10 Jun 2009 03:17:45 +0000 (20:17 -0700)]
[ARM] Optionally flush entire dcache from v6_dma_flush_range
If CACHE_FLUSH_RANGE_LIMIT is defined, then the entire dcache will
be flushed if the requested range is larger than this limit.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Wed, 10 Jun 2009 03:21:44 +0000 (20:21 -0700)]
futex: Restore one of the fast paths eliminated by
38d47c1b7075bd7ec3881141bb3629da58f88dab
This improves futex performance until our user-space code is fixed to use
FUTEX_PRIVATE_FLAG for non-shared futexes.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Thu, 19 Mar 2009 00:27:31 +0000 (17:27 -0700)]
mm: Check if any page in a pageblock is reserved before marking it MIGRATE_RESERVE
This fixes a problem where the first pageblock got marked MIGRATE_RESERVE even
though it only had a few free pages. This in turn caused no contiguous memory
to be reserved and frequent kswapd wakeups that emptied the caches to get more
contiguous memory.
Arve Hjønnevåg [Tue, 17 Feb 2009 22:51:02 +0000 (14:51 -0800)]
mm: Add min_free_order_shift tunable.
By default the kernel tries to keep half as much memory free at each
order as it does for one order below. This can be too agressive when
running without swap.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Brian Swetland [Tue, 27 Jan 2009 01:15:49 +0000 (17:15 -0800)]
[ARM] avoid mis-detecting some V7 cores in the decompressor
This allows kernel decompress to happen nearly instantly instead
of taking over 20 seconds.
Signed-off-by: Brian Swetland <swetland@google.com>
Brian Swetland [Tue, 27 Jan 2009 01:14:04 +0000 (17:14 -0800)]
[ARM] Allow ICEDCC to work with CPU_V7 as well as CPU_V6.
The mechanism is the same -- just need to adjust some ifdefs.
Signed-off-by: Brian Swetland <swetland@google.com>
Arve Hjønnevåg [Sun, 2 Dec 2007 02:34:14 +0000 (18:34 -0800)]
[ARM] armv6 dcc tty driver
Signed-off-by: Brian Swetland <swetland@google.com>
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Mon, 9 Apr 2007 10:13:02 +0000 (17:13 +0700)]
[ARM] Add code to prevent system calls from being restarted muliple times before returning from the kernel.
Fixes crashes with thumb syscalls.
Tony Lindgren [Mon, 9 May 2005 21:10:26 +0000 (14:10 -0700)]
ARM: Make low-level printk work
Makes low-level printk work.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Arve Hjønnevåg [Wed, 9 Dec 2009 04:37:55 +0000 (20:37 -0800)]
Revert "Staging: android: mark subsystem as broken"
This reverts commit
2cdf99ce2b9418c9d7c5f907195cfac421375520.
Corentin Chary [Sat, 28 Nov 2009 08:45:14 +0000 (09:45 +0100)]
staging/android: fix build issues
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Arve Hjønnevåg [Thu, 17 Dec 2009 05:15:49 +0000 (21:15 -0800)]
sysfs: Fix sysfs owner and group.
First call to sysfs_setattr ignored the requested owner and group.
Change-Id: I8343f818c65c54f6dbb55533cd34b31eeba5b554
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Peter Zijlstra [Fri, 4 Dec 2009 08:59:02 +0000 (09:59 +0100)]
sched: Fix task priority bug
83f9ac removed a call to effective_prio() in wake_up_new_task(), which
leads to tasks running at MAX_PRIO.
This is caused by the idle thread being set to MAX_PRIO before forking
off init. O(1) used that to make sure idle was always preempted, CFS
uses check_preempt_curr_idle() for that so we can savely remove this bit
of legacy code.
Reported-by: Mike Galbraith <efault@gmx.de>
Tested-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <
1259754383.4003.610.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Linus Torvalds [Thu, 3 Dec 2009 03:51:21 +0000 (19:51 -0800)]
Linux 2.6.32
Julia Lawall [Sun, 9 Aug 2009 09:42:32 +0000 (11:42 +0200)]
VIDEO: Correct use of request_region/request_mem_region
request_region should be used with release_region, not request_mem_region.
Geert Uytterhoeven pointed out that in the case of drivers/video/gbefb.c,
the problem is actually the other way around; request_mem_region should be
used instead of request_region.
The semantic patch that finds/fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r1@
expression start;
@@
request_region(start,...)
@b1@
expression r1.start;
@@
request_mem_region(start,...)
@depends on !b1@
expression r1.start;
expression E;
@@
- release_mem_region
+ release_region
(start,E)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Thu, 3 Sep 2009 13:59:01 +0000 (22:59 +0900)]
SPI: spi_txx9: Fix bit rate calculation
TXx9 SPI bit rate is calculated by:
fBR = (spi-baseclk) / (n + 1)
Fix calculation of min_speed_hz, max_speed_hz and n.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Linus Torvalds [Wed, 2 Dec 2009 23:41:49 +0000 (15:41 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/sameo/mfd-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:
mfd: Correct WM831X_MAX_ISEL_VALUE
Anisse Astier [Tue, 1 Dec 2009 09:14:25 +0000 (01:14 -0800)]
Input: i8042 - add Dell Vostro 1320, 1520 and 1720 to the reset list
These laptops often leave i8042 in a wierd state resulting in non-
operational touchpad and keyboard.
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 2 Dec 2009 23:40:37 +0000 (15:40 -0800)]
Merge branch 'for-linus' of git://neil.brown.name/md
* 'for-linus' of git://neil.brown.name/md:
md: revert incorrect fix for read error handling in raid1.
Rusty Russell [Tue, 1 Dec 2009 04:26:44 +0000 (14:56 +1030)]
param: don't complain about unused module parameters.
Jon confirms that recent modprobe will look in /proc/cmdline, so these
cmdline options can still be used.
See http://bugzilla.kernel.org/show_bug.cgi?id=14164
Reported-by: Adam Williamson <awilliam@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 2 Dec 2009 23:39:20 +0000 (15:39 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
MIPS: RB532: Fix devices.c compilation.
MIPS: Fix MIPS I build.
Linus Torvalds [Wed, 2 Dec 2009 23:38:49 +0000 (15:38 -0800)]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[PATCH] rc32434_wdt: fix compilation failure
[WATCHDOG] rc32434_wdt.c: use resource_size()
Helge Deller [Wed, 2 Dec 2009 23:29:15 +0000 (00:29 +0100)]
modules: don't export section names of empty sections via sysfs
On the parisc architecture we face for each and every loaded kernel module
this kernel "badness warning":
sysfs: cannot create duplicate filename '/module/ac97_bus/sections/.text'
Badness at fs/sysfs/dir.c:487
Reason for that is, that on parisc all kernel modules do have multiple
.text sections due to the usage of the -ffunction-sections compiler flag
which is needed to reach all jump targets on this platform.
An objdump on such a kernel module gives:
Sections:
Idx Name Size VMA LMA File off Algn
0 .note.gnu.build-id
00000024 00000000 00000000 00000034 2**2
CONTENTS, ALLOC, LOAD, READONLY, DATA
1 .text
00000000 00000000 00000000 00000058 2**0
CONTENTS, ALLOC, LOAD, READONLY, CODE
2 .text.ac97_bus_match
0000001c 00000000 00000000 00000058 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
3 .text
00000000 00000000 00000000 000000d4 2**0
CONTENTS, ALLOC, LOAD, READONLY, CODE
...
Since the .text sections are empty (size of 0 bytes) and won't be
loaded by the kernel module loader anyway, I don't see a reason
why such sections need to be listed under
/sys/module/<module_name>/sections/<section_name> either.
The attached patch does solve this issue by not exporting section
names which are empty.
This fixes bugzilla http://bugzilla.kernel.org/show_bug.cgi?id=14703
Signed-off-by: Helge Deller <deller@gmx.de>
CC: rusty@rustcorp.com.au
CC: akpm@linux-foundation.org
CC: James.Bottomley@HansenPartnership.com
CC: roland@redhat.com
CC: dave@hiauly1.hia.nrc.ca
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 2 Dec 2009 20:44:42 +0000 (12:44 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/lrg/voltage-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
regulator: Initialise wm831x structure pointor for ISINK driver
Mark Brown [Mon, 30 Nov 2009 14:01:56 +0000 (14:01 +0000)]
regulator: Initialise wm831x structure pointor for ISINK driver
The version that made it into mainline missed the initialisation of the
chip handle.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Florian Fainelli [Wed, 2 Dec 2009 12:07:01 +0000 (13:07 +0100)]
MIPS: RB532: Fix devices.c compilation.
We should now use dev_set_drvdata to set the driver driver_data field.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/747/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 2 Dec 2009 11:33:03 +0000 (11:33 +0000)]
MIPS: Fix MIPS I build.
Broken by
d63c63e889bbeeaa461a8addf1245f89f3ce4ece (lmo) rsp.
f1e39a4a616cd9981a9decfd5332fd07a01abb8b (kernel.org).
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/746/
Linus Torvalds [Wed, 2 Dec 2009 16:21:58 +0000 (08:21 -0800)]
Merge branch 'fix' of git://git./linux/kernel/git/ycmiao/pxa-linux-2.6
* 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6:
[ARM] pxamci: call mmc_remove_host() before freeing resources
Daniel Mack [Tue, 1 Dec 2009 17:17:18 +0000 (18:17 +0100)]
[ARM] pxamci: call mmc_remove_host() before freeing resources
mmc_remove_host() will cause the mmc core to switch off the bus power by
eventually calling pxamci_set_ios(). This function uses the regulator or
the GPIO which have been freed already.
This causes the following Oops on module unload.
[ 49.519649] Unable to handle kernel paging request at virtual address
30303a70
[ 49.526878] pgd =
c7084000
[ 49.529563] [
30303a70] *pgd=
00000000
[ 49.533136] Internal error: Oops: 5 [#1]
[ 49.537025] last sysfs file: /sys/devices/platform/pxa27x-ohci/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0/scsi_level
[ 49.547471] Modules linked in: pxamci(-) eeti_ts
[ 49.552061] CPU: 0 Not tainted (2.6.32-rc8 #322)
[ 49.557001] PC is at regulator_is_enabled+0x3c/0xbc
[ 49.561846] LR is at regulator_is_enabled+0x30/0xbc
[ 49.566691] pc : [<
c01a2448>] lr : [<
c01a243c>] psr:
60000013
[ 49.566702] sp :
c7083e70 ip :
30303a30 fp :
00000000
[ 49.578093] r10:
c705e200 r9 :
c7082000 r8 :
c705e2e0
[ 49.583280] r7 :
c7061340 r6 :
c7061340 r5 :
c7083e70 r4 :
00000000
[ 49.589759] r3 :
c04dc434 r2 :
c04dc434 r1 :
c03eecea r0 :
00000047
[ 49.596241] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 49.603329] Control:
0000397f Table:
a7084018 DAC:
00000015
[ 49.609031] Process rmmod (pid: 1101, stack limit = 0xc7082278)
[ 49.614908] Stack: (0xc7083e70 to 0xc7084000)
[ 49.619238] 3e60:
c7082000 c703c4f8 c705ea00 c04f4074
[ 49.627366] 3e80:
00000000 c705e3a0 ffffffff c0247ddc c70361a0 00000000 c705e3a0 ffffffff
[ 49.635499] 3ea0:
c705e200 bf006400 c78c4f00 c705e200 c705e3a0 ffffffff c705e200 ffffffff
[ 49.643633] 3ec0:
c04d8ac8 c02476d0 ffffffff c0247c60 c705e200 c0248678 c705e200 c0249064
[ 49.651765] 3ee0:
ffffffff bf006204 c04d8ad0 c04d8ad0 c04d8ac8 bf007490 00000880 c00440c4
[ 49.659898] 3f00:
0000b748 c01c5708 bf007490 c01c44c8 c04d8ac8 c04d8afc bf007490 c01c4570
[ 49.668031] 3f20:
bf007490 bf00750c c04f4258 c01c37a4 00000000 bf00750c c7083f44 c007b014
[ 49.676162] 3f40:
4000d000 6d617870 08006963 00000001 00000000 c7085000 00000001 00000000
[ 49.684287] 3f60:
4000d000 c7083f8c 00000001 bea01a54 00005401 c7ab1400 c00440c4 00082000
[ 49.692420] 3f80:
bf00750c 00000880 c7083f8c 00000000 4000cfa8 00000000 00000880 bea01cc8
[ 49.700552] 3fa0:
00000081 c0043f40 00000000 00000880 bea01cc8 00000880 00000006 00000000
[ 49.708677] 3fc0:
00000000 00000880 bea01cc8 00000081 00000097 0000cca4 0000b748 00000000
[ 49.716802] 3fe0:
4001a4f0 bea01cc0 00018bf4 4001a4fc 20000010 bea01cc8 a063e021 a063e421
[ 49.724958] [<
c01a2448>] (regulator_is_enabled+0x3c/0xbc) from [<
c0247ddc>] (mmc_regulator_set_ocr+0x14/0xd8)
[ 49.734836] [<
c0247ddc>] (mmc_regulator_set_ocr+0x14/0xd8) from [<
bf006400>] (pxamci_set_ios+0xd8/0x17c [pxamci])
[ 49.745044] [<
bf006400>] (pxamci_set_ios+0xd8/0x17c [pxamci]) from [<
c02476d0>] (mmc_power_off+0x50/0x58)
[ 49.754555] [<
c02476d0>] (mmc_power_off+0x50/0x58) from [<
c0247c60>] (mmc_detach_bus+0x68/0xc4)
[ 49.763207] [<
c0247c60>] (mmc_detach_bus+0x68/0xc4) from [<
c0248678>] (mmc_stop_host+0xd4/0x1bc)
[ 49.771944] [<
c0248678>] (mmc_stop_host+0xd4/0x1bc) from [<
c0249064>] (mmc_remove_host+0xc/0x20)
[ 49.780681] [<
c0249064>] (mmc_remove_host+0xc/0x20) from [<
bf006204>] (pxamci_remove+0xc8/0x174 [pxamci])
[ 49.790211] [<
bf006204>] (pxamci_remove+0xc8/0x174 [pxamci]) from [<
c01c5708>] (platform_drv_remove+0x1c/0x24)
[ 49.800164] [<
c01c5708>] (platform_drv_remove+0x1c/0x24) from [<
c01c44c8>] (__device_release_driver+0x7c/0xc4)
[ 49.810110] [<
c01c44c8>] (__device_release_driver+0x7c/0xc4) from [<
c01c4570>] (driver_detach+0x60/0x8c)
[ 49.819535] [<
c01c4570>] (driver_detach+0x60/0x8c) from [<
c01c37a4>] (bus_remove_driver+0x90/0xcc)
[ 49.828452] [<
c01c37a4>] (bus_remove_driver+0x90/0xcc) from [<
c007b014>] (sys_delete_module+0x1d8/0x254)
[ 49.837891] [<
c007b014>] (sys_delete_module+0x1d8/0x254) from [<
c0043f40>] (ret_fast_syscall+0x0/0x28)
[ 49.847145] Code:
eb06c53a e596c030 e1a0500d e59f106c (
e59c0040)
[ 49.853566] ---[ end trace
b5fa66a00cea142f ]---
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: linux-mmc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: stable@kernel.org
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Florian Fainelli [Wed, 2 Dec 2009 12:21:23 +0000 (13:21 +0100)]
[PATCH] rc32434_wdt: fix compilation failure
This patch fixes the compilation failure of
rc32434 due to a bad module parameter description.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
H Hartley Sweeten [Wed, 25 Nov 2009 02:06:26 +0000 (21:06 -0500)]
[WATCHDOG] rc32434_wdt.c: use resource_size()
The size value passed to ioremap_nocache() is not correct.
Use resource_size() to get the correct value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>