diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-07-16 14:59:21 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-07-20 09:03:03 +0100 |
| commit | ac09f3d526455bd4f4c0bed9ae7c4d66dd48237b (patch) | |
| tree | 02cadf9e59a18bad415c6b0e871b4077afec4559 /drivers/iio | |
| parent | f165a54e11e97a299c19eb1aa5b1550a774cf44f (diff) | |
iio: dac: ad5758: Move and fix-up kerneldoc header and demote unworthy kerneldoc
Kerneldoc headers need to come directly before the function/struct
that they are documenting. Also fix some missing descriptions and
misspellings.
Fixes the following W=1 kernel build warning(s):
drivers/iio/dac/ad5758.c:111: warning: Function parameter or member 'reg' not described in 'ad5758_range'
drivers/iio/dac/ad5758.c:111: warning: Function parameter or member 'min' not described in 'ad5758_range'
drivers/iio/dac/ad5758.c:111: warning: Function parameter or member 'max' not described in 'ad5758_range'
drivers/iio/dac/ad5758.c:122: warning: Function parameter or member 'gpio_reset' not described in 'ad5758_state'
drivers/iio/dac/ad5758.c:122: warning: Function parameter or member 'd32' not described in 'ad5758_state'
drivers/iio/dac/ad5758.c:137: warning: cannot understand function prototype: 'enum ad5758_output_range '
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Stefan Popa <stefan.popa@analog.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/dac/ad5758.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/dac/ad5758.c b/drivers/iio/dac/ad5758.c index 86649149a3b0..bd9ac8359d98 100644 --- a/drivers/iio/dac/ad5758.c +++ b/drivers/iio/dac/ad5758.c @@ -92,24 +92,24 @@ #define AD5758_FULL_SCALE_MICRO 65535000000ULL +struct ad5758_range { + int reg; + int min; + int max; +}; + /** * struct ad5758_state - driver instance specific data * @spi: spi_device * @lock: mutex lock + * @gpio_reset: gpio descriptor for the reset line * @out_range: struct which stores the output range * @dc_dc_mode: variable which stores the mode of operation * @dc_dc_ilim: variable which stores the dc-to-dc converter current limit * @slew_time: variable which stores the target slew time * @pwr_down: variable which contains whether a channel is powered down or not - * @data: spi transfer buffers + * @d32: spi transfer buffers */ - -struct ad5758_range { - int reg; - int min; - int max; -}; - struct ad5758_state { struct spi_device *spi; struct mutex lock; @@ -122,7 +122,7 @@ struct ad5758_state { __be32 d32[3]; }; -/** +/* * Output ranges corresponding to bits [3:0] from DAC_CONFIG register * 0000: 0 V to 5 V voltage range * 0001: 0 V to 10 V voltage range |