From 43d667243c734fe7de39a586a095ea8fec9a873a Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 20 Apr 2016 10:36:41 -0700 Subject: [PATCH] staging: comedi: mite: document the mite_struct spinlock_t Add a comment to fix the checkpatch.pl issue: CHECK: spinlock_t definition without comment Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 9ef51e8cfa50..bd54dd086428 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; }; -- 2.20.1