V4L/DVB (12859): go7007: semaphore -> mutex conversion
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/staging/go7007/go7007-priv.h b/drivers/staging/go7007/go7007-priv.h
index 178d181..ce9307e 100644
--- a/drivers/staging/go7007/go7007-priv.h
+++ b/drivers/staging/go7007/go7007-priv.h
@@ -132,7 +132,7 @@
struct go7007_file {
struct go7007 *go;
- struct semaphore lock;
+ struct mutex lock;
int buf_count;
struct go7007_buffer *bufs;
};
@@ -170,7 +170,7 @@
int ref_count;
enum { STATUS_INIT, STATUS_ONLINE, STATUS_SHUTDOWN } status;
spinlock_t spinlock;
- struct semaphore hw_lock;
+ struct mutex hw_lock;
int streaming;
int in_use;
int audio_enabled;
@@ -240,7 +240,7 @@
unsigned short interrupt_data;
};
-/* All of these must be called with the hpi_lock semaphore held! */
+/* All of these must be called with the hpi_lock mutex held! */
#define go7007_interface_reset(go) \
((go)->hpi_ops->interface_reset(go))
#define go7007_write_interrupt(go, x, y) \