From: Victor Colombo <victorcolombo@xxxxxxxxx>
Fix the checkpatch.pl issue:
"CHECK: struct mutex definition without comment".
Signed-off-by: Victor Colombo <victorcolombo@xxxxxxxxx>
Signed-off-by: Matheus Tavares <matheus.bernardino@xxxxxx>
---
Changes in v3:
- none
Changes in v2:
- Patch added in v2
drivers/staging/iio/resolver/ad2s90.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/resolver/ad2s90.c b/drivers/staging/iio/resolver/ad2s90.c
index 678351dabe6b..a41f5cb10da5 100644
--- a/drivers/staging/iio/resolver/ad2s90.c
+++ b/drivers/staging/iio/resolver/ad2s90.c
@@ -22,7 +22,7 @@
#define AD2S90_MAX_SPI_FREQ_HZ 830000
struct ad2s90_state {
- struct mutex lock;
+ struct mutex lock; /* lock to protect rx buffer */
struct spi_device *sdev;
u8 rx[2] ____cacheline_aligned;
};
--
2.18.0
