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| author | Lee Jones <lee.jones@linaro.org> | 2020-07-16 15:59:28 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-21 19:41:36 +0200 |
| commit | 6026292469e7f5d92d381e535c724be4967793d0 (patch) | |
| tree | 30e3120c2b4cc0497b3810aff878fb4cadae7c09 /drivers/iio/dac | |
| parent | iio: adc: fsl-imx25-gcq: Replace indio_dev->mlock with own device lock (diff) | |
| download | linux-6026292469e7f5d92d381e535c724be4967793d0.tar.xz linux-6026292469e7f5d92d381e535c724be4967793d0.zip | |
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>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/ad7303.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c index 20c85c2a636c..2e46def9d8ee 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 */ |