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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2016-04-20 17:36:41 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-29 05:18:51 (GMT) |
| commit | 43d667243c734fe7de39a586a095ea8fec9a873a (patch) | |
| tree | 58c8efccee226a8619714807e41d9d1458153814 /drivers/staging/comedi | |
| parent | 268bc9cd3a3cfb0cafaa484f463084ccb1abf9f7 (diff) | |
| download | linux-43d667243c734fe7de39a586a095ea8fec9a873a.tar.xz | |
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 <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/mite.h | 1 |
1 files changed, 1 insertions, 0 deletions
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; }; |