From: Lee Jones <lee.jones@linaro.org>
Date: Thu, 16 Jul 2020 13:59:28 +0000 (+0100)
Subject: iio: dac: ad7303: Complete 'struct ad7303_state' doc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6026292469e7f5d92d381e535c724be4967793d0;p=linux.git

iio: dac: ad7303: Complete 'struct ad7303_state' doc

Fixes the following W=1 kernel build warning(s):

 drivers/iio/dac/ad7303.c:49: warning: Function parameter or member 'vdd_reg' not described in 'ad7303_state'
 drivers/iio/dac/ad7303.c:49: warning: Function parameter or member 'vref_reg' not described in 'ad7303_state'
 drivers/iio/dac/ad7303.c:49: warning: Function parameter or member 'lock' not described in 'ad7303_state'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200716135928.1456727-31-lee.jones@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index 20c85c2a636cc..2e46def9d8ee1 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -30,6 +30,9 @@
  * @spi:		the device for this driver instance
  * @config:		cached config register value
  * @dac_cache:		current DAC raw value (chip does not support readback)
+ * @vdd_reg:		reference to VDD regulator
+ * @vref_reg:		reference to VREF regulator
+ * @lock:		protect writes and cache updates
  * @data:		spi transfer buffer
  */