Kerneldoc expects attributes/parameters to be in '@*.: ' format.
Fixes the following W=1 kernel build warning(s):
drivers/iio/dac/ltc2632.c:50: warning: Function parameter or member 'powerdown_cache_mask' not described in 'ltc2632_state'
drivers/iio/dac/ltc2632.c:50: warning: Function parameter or member 'vref_mv' not described in 'ltc2632_state'
drivers/iio/dac/ltc2632.c:50: warning: Function parameter or member 'vref_reg' not described in 'ltc2632_state'
Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: "Uwe Kleine-König" <u.kleine-koenig@xxxxxxxxxxxxxx>
Cc: Silvan Murer <silvan.murer@xxxxxxxxx>
Cc: Maxime Roussin-Belanger <maxime.roussinbelanger@xxxxxxxxx>
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/iio/dac/ltc2632.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c
index f891311f05cfe..733f13d3e5df4 100644
--- a/drivers/iio/dac/ltc2632.c
+++ b/drivers/iio/dac/ltc2632.c
@@ -38,9 +38,9 @@ struct ltc2632_chip_info {
/**
* struct ltc2632_state - driver instance specific data
* @spi_dev: pointer to the spi_device struct
- * @powerdown_cache_mask used to show current channel powerdown state
- * @vref_mv used reference voltage (internal or external)
- * @vref_reg regulator for the reference voltage
+ * @powerdown_cache_mask: used to show current channel powerdown state
+ * @vref_mv: used reference voltage (internal or external)
+ * @vref_reg: regulator for the reference voltage
*/
struct ltc2632_state {
struct spi_device *spi_dev;
--
2.25.1
