Add a comment to fix the checkpatch.pl issue:
CHECK: spinlock_t definition without comment
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/mite.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/comedi/drivers/mite.h
b/drivers/staging/comedi/drivers/mite.h
index 9ef51e8..bd54dd0 100644
--- a/drivers/staging/comedi/drivers/mite.h
+++ b/drivers/staging/comedi/drivers/mite.h
@@ -57,6 +57,7 @@ struct mite_struct {
short channel_allocated[MAX_MITE_DMA_CHANNELS];
int num_channels;
unsigned int fifo_size;
+ /* protects mite_channel from being released by the driver */
spinlock_t lock;
};
--
2.6.3
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