[PATCH 1/3] staging: iio: meter: Add the comment for mutex definition

Harinath Nampally
2017-05-09T01:50:11Z

This patch fixes below checkpatch.pl warning:
CHECK: struct mutex definition without comment

Signed-off-by: Harinath Nampally <harinath922@gmail.com>
---
drivers/staging/iio/meter/ade7753.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/iio/meter/ade7753.c b/drivers/staging/iio/meter/ade7753.c
index b71fbd3..cffe6bf 100644
--- a/drivers/staging/iio/meter/ade7753.c
+++ b/drivers/staging/iio/meter/ade7753.c
@@ -78,12 +78,13 @@
/**
* struct ade7753_state - device instance specific data
* @us: actual spi_device
+ * @buf_lock: mutex to protect tx and rx
* @tx: transmit buffer
* @rx: receive buffer
- * @buf_lock: mutex to protect tx and rx
**/
struct ade7753_state {
struct spi_device *us;
+ /* mutex to protect tx and rx */
struct mutex buf_lock;
u8 tx[ADE7753_MAX_TX] ____cacheline_aligned;
u8 rx[ADE7753_MAX_RX];
--
2.7.4