diff options
Diffstat (limited to 'drivers/media/video/usbvision/usbvision.h')
| -rw-r--r-- | drivers/media/video/usbvision/usbvision.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h index c5b6c501c86..20d7ec62499 100644 --- a/drivers/media/video/usbvision/usbvision.h +++ b/drivers/media/video/usbvision/usbvision.h @@ -34,16 +34,13 @@ #include <linux/list.h> #include <linux/usb.h> #include <linux/i2c.h> +#include <linux/mutex.h> #include <media/v4l2-common.h> #include <media/tuner.h> #include <linux/videodev2.h> #define USBVISION_DEBUG /* Turn on debug messages */ -#ifndef VID_HARDWARE_USBVISION - #define VID_HARDWARE_USBVISION 34 /* USBVision Video Grabber */ -#endif - #define USBVISION_PWR_REG 0x00 #define USBVISION_SSPND_EN (1 << 1) #define USBVISION_RES2 (1 << 2) @@ -373,7 +370,6 @@ 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; @@ -396,7 +392,7 @@ struct usb_usbvision { unsigned char iface; /* Video interface number */ unsigned char ifaceAlt; /* Alt settings */ unsigned char Vin_Reg2_Preset; - struct semaphore lock; + struct mutex lock; struct timer_list powerOffTimer; struct work_struct powerOffWork; int power; /* is the device powered on? */ |