Looking at this patch. I have a couple of stupid questions.
- up(&usbvision->lock);
+ mutex_unlock(&usbvision->lock);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+#include <linux/mutex.h>
+#endif
#include <media/v4l2-common.h>
#include <media/tuner.h>
#include <linux/videodev2.h>
@@ -397,7 +400,11 @@ struct usb_usbvision {
unsigned char iface; /* Video interface number */
unsigned char ifaceAlt; /* Alt settings */
unsigned char Vin_Reg2_Preset;
- struct semaphore lock;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+ struct mutex lock;
+#else
+ struct semaphore lock;
+#endif
Do we really need to check the kernel version? We just removed all the old susbvision->lock semaphores to the mutex API
Dwaine
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