usb_kill_urb(urb);
retval = -ETIMEDOUT;
} else {
- /* URB completed within timout */
+ /* URB completed within timeout */
retval = urb->status;
readbytes = urb->actual_length;
}
if (ret) {
msgcount++;
if (msgcount < 500)
- printk(KERN_ERR
- "sisusbvga[%d]: Wrote %zd of "
- "%d bytes, error %d\n",
- sisusb->minor, *bytes_written,
- length, ret);
+ dev_err(&sisusb->sisusb_dev->dev, "Wrote %zd of %d bytes, error %d\n",
+ *bytes_written, length, ret);
else if (msgcount == 500)
- printk(KERN_ERR
- "sisusbvga[%d]: Too many errors"
- ", logging stopped\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Too many errors, logging stopped\n");
}
addr += (*bytes_written);
length -= (*bytes_written);
sisusb_copy_memory(sisusb, srcbuffer, sisusb->vrambase, 7, &dummy);
for(i = 1; i <= 7; i++) {
- printk(KERN_DEBUG "sisusb: rwtest %d bytes\n", i);
+ dev_dbg(&sisusb->sisusb_dev->dev, "sisusb: rwtest %d bytes\n", i);
sisusb_read_memory(sisusb, destbuffer, sisusb->vrambase, i, &dummy);
for(j = 0; j < i; j++) {
- printk(KERN_DEBUG "sisusb: rwtest read[%d] = %x\n", j, destbuffer[j]);
+ dev_dbg(&sisusb->sisusb_dev->dev, "rwtest read[%d] = %x\n", j, destbuffer[j]);
}
}
}
if (ramtype <= 1) {
ret |= sisusb_get_sdram_size(sisusb, &iret, bw, chab);
if (iret) {
- printk(KERN_ERR "sisusbvga[%d]: RAM size "
- "detection failed, "
- "assuming 8MB video RAM\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev,"RAM size detection failed, assuming 8MB video RAM\n");
ret |= SETIREG(SISSR,0x14,0x31);
/* TODO */
}
} else {
- printk(KERN_ERR "sisusbvga[%d]: DDR RAM device found, "
- "assuming 8MB video RAM\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "DDR RAM device found, assuming 8MB video RAM\n");
ret |= SETIREG(SISSR,0x14,0x31);
/* *** TODO *** */
}
break;
}
- printk(KERN_INFO "sisusbvga[%d]: %dMB %s %s, bus width %d\n",
- sisusb->minor, (sisusb->vramsize >> 20), ramtypetext1,
+ dev_info(&sisusb->sisusb_dev->dev, "%dMB %s %s, bus width %d\n", (sisusb->vramsize >> 20), ramtypetext1,
ramtypetext2[ramtype], bw);
}
struct usb_interface *interface;
int subminor = iminor(inode);
- if (!(interface = usb_find_interface(&sisusb_driver, subminor))) {
- printk(KERN_ERR "sisusb[%d]: Failed to find interface\n",
- subminor);
+ if (!(interface = usb_find_interface(&sisusb_driver, subminor)))
return -ENODEV;
- }
if (!(sisusb = usb_get_intfdata(interface)))
return -ENODEV;
if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH) {
if (sisusb_init_gfxdevice(sisusb, 0)) {
mutex_unlock(&sisusb->lock);
- printk(KERN_ERR
- "sisusbvga[%d]: Failed to initialize "
- "device\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to initialize device\n");
return -EIO;
}
} else {
mutex_unlock(&sisusb->lock);
- printk(KERN_ERR
- "sisusbvga[%d]: Device not attached to "
- "USB 2.0 hub\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Device not attached to USB 2.0 hub\n");
return -EIO;
}
}
sisusb_release(struct inode *inode, struct file *file)
{
struct sisusb_usb_data *sisusb;
- int myminor;
if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
return -ENODEV;
sisusb_kill_all_busy(sisusb);
}
- myminor = sisusb->minor;
-
sisusb->isopen = 0;
file->private_data = NULL;
struct usb_device *dev = interface_to_usbdev(intf);
struct sisusb_usb_data *sisusb;
int retval = 0, i;
- const char *memfail =
- KERN_ERR
- "sisusbvga[%d]: Failed to allocate memory for %s buffer\n";
- printk(KERN_INFO "sisusb: USB2VGA dongle found at address %d\n",
+ dev_info(&dev->dev, "USB2VGA dongle found at address %d\n",
dev->devnum);
/* Allocate memory for our private */
if (!(sisusb = kzalloc(sizeof(*sisusb), GFP_KERNEL))) {
- printk(KERN_ERR
- "sisusb: Failed to allocate memory for private data\n");
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for private data\n");
return -ENOMEM;
}
kref_init(&sisusb->kref);
/* Register device */
if ((retval = usb_register_dev(intf, &usb_sisusb_class))) {
- printk(KERN_ERR
- "sisusb: Failed to get a minor for device %d\n",
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to get a minor for device %d\n",
dev->devnum);
retval = -ENODEV;
goto error_1;
sisusb->ibufsize = SISUSB_IBUF_SIZE;
if (!(sisusb->ibuf = usb_buffer_alloc(dev, SISUSB_IBUF_SIZE,
GFP_KERNEL, &sisusb->transfer_dma_in))) {
- printk(memfail, "input", sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for input buffer");
retval = -ENOMEM;
goto error_2;
}
GFP_KERNEL,
&sisusb->transfer_dma_out[i]))) {
if (i == 0) {
- printk(memfail, "output", sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for output buffer\n");
retval = -ENOMEM;
goto error_3;
}
/* Allocate URBs */
if (!(sisusb->sisurbin = usb_alloc_urb(0, GFP_KERNEL))) {
- printk(KERN_ERR
- "sisusbvga[%d]: Failed to allocate URBs\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n");
retval = -ENOMEM;
goto error_3;
}
for (i = 0; i < sisusb->numobufs; i++) {
if (!(sisusb->sisurbout[i] = usb_alloc_urb(0, GFP_KERNEL))) {
- printk(KERN_ERR
- "sisusbvga[%d]: Failed to allocate URBs\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n");
retval = -ENOMEM;
goto error_4;
}
sisusb->urbstatus[i] = 0;
}
- printk(KERN_INFO "sisusbvga[%d]: Allocated %d output buffers\n",
- sisusb->minor, sisusb->numobufs);
+ dev_info(&sisusb->sisusb_dev->dev, "Allocated %d output buffers\n", sisusb->numobufs);
#ifdef INCL_SISUSB_CON
/* Allocate our SiS_Pr */
if (!(sisusb->SiS_Pr = kmalloc(sizeof(struct SiS_Private), GFP_KERNEL))) {
- printk(KERN_ERR
- "sisusbvga[%d]: Failed to allocate SiS_Pr\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate SiS_Pr\n");
}
#endif
sisusb->present = 1;
-#ifdef SISUSB_OLD_CONFIG_COMPAT
- {
- int ret;
- /* Our ioctls are all "32/64bit compatible" */
- ret = register_ioctl32_conversion(SISUSB_GET_CONFIG_SIZE, NULL);
- ret |= register_ioctl32_conversion(SISUSB_GET_CONFIG, NULL);
- ret |= register_ioctl32_conversion(SISUSB_COMMAND, NULL);
- if (ret)
- printk(KERN_ERR
- "sisusbvga[%d]: Error registering ioctl32 "
- "translations\n",
- sisusb->minor);
- else
- sisusb->ioctl32registered = 1;
- }
-#endif
-
if (dev->speed == USB_SPEED_HIGH) {
int initscreen = 1;
#ifdef INCL_SISUSB_CON
initscreen = 0;
#endif
if (sisusb_init_gfxdevice(sisusb, initscreen))
- printk(KERN_ERR
- "sisusbvga[%d]: Failed to early "
- "initialize device\n",
- sisusb->minor);
+ dev_err(&sisusb->sisusb_dev->dev, "Failed to early initialize device\n");
} else
- printk(KERN_INFO
- "sisusbvga[%d]: Not attached to USB 2.0 hub, "
- "deferring init\n",
- sisusb->minor);
+ dev_info(&sisusb->sisusb_dev->dev, "Not attached to USB 2.0 hub, deferring init\n");
sisusb->ready = 1;
#ifdef SISUSBENDIANTEST
- printk(KERN_DEBUG "sisusb: *** RWTEST ***\n");
+ dev_dbg(&sisusb->sisusb_dev->dev, "*** RWTEST ***\n");
sisusb_testreadwrite(sisusb);
- printk(KERN_DEBUG "sisusb: *** RWTEST END ***\n");
+ dev_dbg(&sisusb->sisusb_dev->dev, "*** RWTEST END ***\n");
#endif
#ifdef INCL_SISUSB_CON
static void sisusb_disconnect(struct usb_interface *intf)
{
struct sisusb_usb_data *sisusb;
- int minor;
/* This should *not* happen */
if (!(sisusb = usb_get_intfdata(intf)))
sisusb_console_exit(sisusb);
#endif
- minor = sisusb->minor;
-
usb_deregister_dev(intf, &usb_sisusb_class);
mutex_lock(&sisusb->lock);
usb_set_intfdata(intf, NULL);
-#ifdef SISUSB_OLD_CONFIG_COMPAT
- if (sisusb->ioctl32registered) {
- int ret;
- sisusb->ioctl32registered = 0;
- ret = unregister_ioctl32_conversion(SISUSB_GET_CONFIG_SIZE);
- ret |= unregister_ioctl32_conversion(SISUSB_GET_CONFIG);
- ret |= unregister_ioctl32_conversion(SISUSB_COMMAND);
- if (ret) {
- printk(KERN_ERR
- "sisusbvga[%d]: Error unregistering "
- "ioctl32 translations\n",
- minor);
- }
- }
-#endif
-
sisusb->present = 0;
sisusb->ready = 0;
/* decrement our usage count */
kref_put(&sisusb->kref, sisusb_delete);
- printk(KERN_INFO "sisusbvga[%d]: Disconnected\n", minor);
+ dev_info(&sisusb->sisusb_dev->dev, "Disconnected\n");
}
static struct usb_device_id sisusb_table [] = {
static int __init usb_sisusb_init(void)
{
- int retval;
#ifdef INCL_SISUSB_CON
sisusb_init_concode();
#endif
- if (!(retval = usb_register(&sisusb_driver))) {
-
- printk(KERN_INFO "sisusb: Driver version %d.%d.%d\n",
- SISUSB_VERSION, SISUSB_REVISION, SISUSB_PATCHLEVEL);
- printk(KERN_INFO
- "sisusb: Copyright (C) 2005 Thomas Winischhofer\n");
-
- }
-
- return retval;
+ return usb_register(&sisusb_driver);
}
static void __exit usb_sisusb_exit(void)
projects / firefly-linux-kernel-4.4.55.git / blobdiff