Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
void __iomem *base;
unsigned long video_limit;
+ /* lock used to protect videobuf */
spinlock_t lock;
struct list_head capture;
struct videobuf_buffer *active;
};
#define MAGIC_DC_MEM 0x0733ac61
-#define MAGIC_CHECK(is, should) \
- if (unlikely((is) != (should))) { \
- pr_err("magic mismatch: %x expected %x\n", is, should); \
- BUG(); \
+#define MAGIC_CHECK(is, should) \
+ if (unlikely((is) != (should))) { \
+ pr_err("magic mismatch: %x expected %x\n", (is), (should)); \
+ BUG(); \
}
static void