diff options
| -rw-r--r-- | linux/drivers/media/video/usbvision/usbvision-core.c | 3 | ||||
| -rw-r--r-- | linux/drivers/media/video/usbvision/usbvision-video.c | 1 | ||||
| -rw-r--r-- | linux/drivers/media/video/usbvision/usbvision.h | 1 |
3 files changed, 0 insertions, 5 deletions
diff --git a/linux/drivers/media/video/usbvision/usbvision-core.c b/linux/drivers/media/video/usbvision/usbvision-core.c index 996203969..96fcd5987 100644 --- a/linux/drivers/media/video/usbvision/usbvision-core.c +++ b/linux/drivers/media/video/usbvision/usbvision-core.c @@ -1611,13 +1611,10 @@ static int usbvision_write_reg_irq(struct usb_usbvision *usbvision,int address, if (len > 8) { return -EFAULT; } -// down(&usbvision->ctrlUrbLock); if (usbvision->ctrlUrbBusy) { -// up(&usbvision->ctrlUrbLock); return -EBUSY; } usbvision->ctrlUrbBusy = 1; -// up(&usbvision->ctrlUrbLock); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20) usbvision->ctrlUrbSetup.requesttype = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT; diff --git a/linux/drivers/media/video/usbvision/usbvision-video.c b/linux/drivers/media/video/usbvision/usbvision-video.c index e0b079baf..385b4709a 100644 --- a/linux/drivers/media/video/usbvision/usbvision-video.c +++ b/linux/drivers/media/video/usbvision/usbvision-video.c @@ -1808,7 +1808,6 @@ static struct usb_usbvision *usbvision_alloc(struct usb_device *dev) goto err_exit; } init_waitqueue_head(&usbvision->ctrlUrb_wq); - init_MUTEX(&usbvision->ctrlUrbLock); /* to 1 == available */ usbvision_init_powerOffTimer(usbvision); diff --git a/linux/drivers/media/video/usbvision/usbvision.h b/linux/drivers/media/video/usbvision/usbvision.h index 3b3f1ca0e..9f4c40dbf 100644 --- a/linux/drivers/media/video/usbvision/usbvision.h +++ b/linux/drivers/media/video/usbvision/usbvision.h @@ -373,7 +373,6 @@ struct usb_usbvision { int ctrlUrbBusy; struct usb_ctrlrequest ctrlUrbSetup; wait_queue_head_t ctrlUrb_wq; // Processes waiting - struct semaphore ctrlUrbLock; /* configuration part */ int have_tuner; |