ARM/Rockchip SoC support
M: Heiko Stuebner <heiko@sntech.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+ L: linux-rockchip@lists.infradead.org
S: Maintained
+ F: arch/arm/boot/dts/rk3*
F: arch/arm/mach-rockchip/
+ F: drivers/clk/rockchip/
+ F: drivers/i2c/busses/i2c-rk3x.c
F: drivers/*/*rockchip*
+ F: drivers/*/*/*rockchip*
+ F: sound/soc/rockchip/
ARM/SAMSUNG ARM ARCHITECTURES
M: Ben Dooks <ben-linux@fluff.org>
F: drivers/i2c/busses/i2c-st.c
F: drivers/tty/serial/st-asc.c
F: drivers/mmc/host/sdhci-st.c
+F: drivers/usb/dwc3/dwc3-st.c
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
F: Documentation/filesystems/befs.txt
F: fs/befs/
+ BECKHOFF CX5020 ETHERCAT MASTER DRIVER
+ M: Dariusz Marcinkiewicz <reksio@newterm.pl>
+ L: netdev@vger.kernel.org
+ S: Maintained
+ F: drivers/net/ethernet/ec_bhf.c
+
BFS FILE SYSTEM
M: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
S: Maintained
F: drivers/scsi/bnx2i/
BROADCOM KONA GPIO DRIVER
- M: Markus Mayer <markus.mayer@linaro.org>
+ M: Ray Jui <rjui@broadcom.com>
L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: drivers/gpio/gpio-bcm-kona.c
F: include/uapi/drm/tegra_drm.h
F: Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
+ DRM DRIVERS FOR RENESAS
+ M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ L: dri-devel@lists.freedesktop.org
+ L: linux-sh@vger.kernel.org
+ T: git git://people.freedesktop.org/~airlied/linux
+ S: Supported
+ F: drivers/gpu/drm/rcar-du/
+ F: drivers/gpu/drm/shmobile/
+ F: include/linux/platform_data/rcar-du.h
+ F: include/linux/platform_data/shmob_drm.h
+
DSBR100 USB FM RADIO DRIVER
M: Alexey Klimov <klimov.linux@gmail.com>
L: linux-media@vger.kernel.org
FREESCALE SOC SOUND DRIVERS
M: Timur Tabi <timur@tabi.org>
+ M: Nicolin Chen <nicoleotsuka@gmail.com>
+ M: Xiubo Li <Li.Xiubo@freescale.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: sound/soc/fsl/fsl*
+ F: sound/soc/fsl/imx*
F: sound/soc/fsl/mpc8610_hpcd.c
FREEVXFS FILESYSTEM
F: include/uapi/linux/i2c.h
F: include/uapi/linux/i2c-*.h
+ I2C ACPI SUPPORT
+ M: Mika Westerberg <mika.westerberg@linux.intel.com>
+ L: linux-i2c@vger.kernel.org
+ L: linux-acpi@vger.kernel.org
+ S: Maintained
+ F: drivers/i2c/i2c-acpi.c
+
I2C-TAOS-EVM DRIVER
M: Jean Delvare <jdelvare@suse.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/media/radio/radio-mr800.c
+ MRF24J40 IEEE 802.15.4 RADIO DRIVER
+ M: Alan Ott <alan@signal11.us>
+ L: linux-wpan@vger.kernel.org
+ S: Maintained
+ F: drivers/net/ieee802154/mrf24j40.c
+
MSI LAPTOP SUPPORT
M: "Lee, Chun-Yi" <jlee@suse.com>
L: platform-driver-x86@vger.kernel.org
F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
F: drivers/pci/host/pci-tegra.c
+ PCI DRIVER FOR TI DRA7XX
+ M: Kishon Vijay Abraham I <kishon@ti.com>
+ L: linux-omap@vger.kernel.org
+ L: linux-pci@vger.kernel.org
+ S: Supported
+ F: Documentation/devicetree/bindings/pci/ti-pci.txt
+ F: drivers/pci/host/pci-dra7xx.c
+
PCI DRIVER FOR RENESAS R-CAR
M: Simon Horman <horms@verge.net.au>
L: linux-pci@vger.kernel.org
F: Documentation/usb/ohci.txt
F: drivers/usb/host/ohci*
+ USB OVER IP DRIVER
+ M: Valentina Manea <valentina.manea.m@gmail.com>
+ M: Shuah Khan <shuah.kh@samsung.com>
+ L: linux-usb@vger.kernel.org
+ S: Maintained
+ F: drivers/usb/usbip/
+ F: tools/usb/usbip/
+
USB PEGASUS DRIVER
M: Petko Manolov <petkan@nucleusys.com>
L: linux-usb@vger.kernel.org
F: arch/x86/
X86 PLATFORM DRIVERS
- M: Matthew Garrett <matthew.garrett@nebula.com>
+ M: Darren Hart <dvhart@infradead.org>
L: platform-driver-x86@vger.kernel.org
- T: git git://cavan.codon.org.uk/platform-drivers-x86.git
+ T: git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
S: Maintained
F: drivers/platform/x86/
static int dwc3_omap_extcon_register(struct dwc3_omap *omap)
{
- u32 ret;
+ int ret;
struct device_node *node = omap->dev->of_node;
struct extcon_dev *edev;
}
omap = devm_kzalloc(dev, sizeof(*omap), GFP_KERNEL);
- if (!omap) {
- dev_err(dev, "not enough memory\n");
+ if (!omap)
return -ENOMEM;
- }
platform_set_drvdata(pdev, omap);
break;
case -ESHUTDOWN: /* disconnect from host. */
- printk(KERN_INFO "VS request cancelled.\n");
+ printk(KERN_DEBUG "VS request cancelled.\n");
uvc_queue_cancel(queue, 1);
goto requeue;
printk(KERN_INFO "Failed to queue request (%d).\n", ret);
usb_ep_set_halt(ep);
spin_unlock_irqrestore(&video->queue.irqlock, flags);
+ uvc_queue_cancel(queue, 0);
goto requeue;
}
spin_unlock_irqrestore(&video->queue.irqlock, flags);
static int
uvc_video_pump(struct uvc_video *video)
{
+ struct uvc_video_queue *queue = &video->queue;
struct usb_request *req;
struct uvc_buffer *buf;
unsigned long flags;
printk(KERN_INFO "Failed to queue request (%d)\n", ret);
usb_ep_set_halt(video->ep);
spin_unlock_irqrestore(&video->queue.irqlock, flags);
+ uvc_queue_cancel(queue, 0);
break;
}
spin_unlock_irqrestore(&video->queue.irqlock, flags);
config USB_RENESAS_USBHS_UDC
tristate 'Renesas USBHS controller'
- depends on USB_RENESAS_USBHS
+ depends on USB_RENESAS_USBHS && HAS_DMA
help
Renesas USBHS is a discrete USB host and peripheral controller chip
that supports both full and high speed USB 2.0 data transfers.
gadget drivers to also be dynamically linked.
config USB_EG20T
- tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
+ tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
depends on PCI
help
This is a USB device driver for EG20T PCH.
ML7213/ML7831 is companion chip for Intel Atom E6xx series.
ML7213/ML7831 is completely compatible for Intel EG20T PCH.
+ This driver can be used with Intel's Quark X1000 SOC platform
#
# LAST -- dummy/emulated controller
#
ep->pipenum = pipenum;
ep->ep.maxpacket = usb_endpoint_maxp(desc);
r8a66597->pipenum2ep[pipenum] = ep;
- r8a66597->epaddr2ep[desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK]
+ r8a66597->epaddr2ep[usb_endpoint_num(desc)]
= ep;
INIT_LIST_HEAD(&ep->queue);
}
if (ep->pipenum) /* already allocated pipe */
return 0;
- switch (desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+ switch (usb_endpoint_type(desc)) {
case USB_ENDPOINT_XFER_BULK:
if (r8a66597->bulk >= R8A66597_MAX_NUM_BULK) {
if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) {
}
ep->type = info.type;
- info.epnum = desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+ info.epnum = usb_endpoint_num(desc);
info.maxpacket = usb_endpoint_maxp(desc);
info.interval = desc->bInterval;
if (desc->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sudmac");
r8a66597->sudmac_reg = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(r8a66597->sudmac_reg)) {
- dev_err(&pdev->dev, "ioremap error(sudmac).\n");
+ if (IS_ERR(r8a66597->sudmac_reg))
return PTR_ERR(r8a66597->sudmac_reg);
- }
return 0;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg = devm_ioremap_resource(&pdev->dev, res);
- if (!reg)
- return -ENODEV;
+ if (IS_ERR(reg))
+ return PTR_ERR(reg);
ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
irq = ires->start;
{
int ret = 0;
- if (motg->pdata->phy_clk_reset && motg->phy_reset_clk)
+ if (motg->pdata->phy_clk_reset)
ret = motg->pdata->phy_clk_reset(motg->phy_reset_clk);
else if (motg->phy_rst)
ret = reset_control_reset(motg->phy_rst);
return status;
}
-const struct file_operations msm_otg_mode_fops = {
+static const struct file_operations msm_otg_mode_fops = {
.open = msm_otg_mode_open,
.read = seq_read,
.write = msm_otg_mode_write,
phy = &motg->phy;
phy->dev = &pdev->dev;
- motg->phy_reset_clk = devm_clk_get(&pdev->dev,
+ if (motg->pdata->phy_clk_reset) {
+ motg->phy_reset_clk = devm_clk_get(&pdev->dev,
np ? "phy" : "usb_phy_clk");
- if (IS_ERR(motg->phy_reset_clk)) {
- dev_err(&pdev->dev, "failed to get usb_phy_clk\n");
- motg->phy_reset_clk = NULL;
+
+ if (IS_ERR(motg->phy_reset_clk)) {
+ dev_err(&pdev->dev, "failed to get usb_phy_clk\n");
+ return PTR_ERR(motg->phy_reset_clk);
+ }
}
motg->clk = devm_clk_get(&pdev->dev, np ? "core" : "usb_hs_clk");
*/
if (motg->phy_number) {
phy_select = devm_ioremap_nocache(&pdev->dev, USB2_PHY_SEL, 4);
- if (IS_ERR(phy_select))
- return PTR_ERR(phy_select);
+ if (!phy_select)
+ return -ENOMEM;
/* Enable second PHY with the OTG port */
writel(0x1, phy_select);
}
projects / firefly-linux-kernel-4.4.55.git / commitdiff