diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-07-16 14:59:18 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-07-20 09:02:59 +0100 |
| commit | af390b8c0a8f5cc0e4a08f1dd2d460de78cffa34 (patch) | |
| tree | 7a8d514a392ac9d8a21db044ffe909a5e6cefd61 /drivers/iio | |
| parent | dd2e16cf482d98ab2dd938f08d79d9f6d869730f (diff) | |
iio: dac: ad5446: Complete 'struct ad5446_state' doc and demote unworthy kerneldocs
Fixes the following W=1 kernel build warning(s):
drivers/iio/dac/ad5446.c:48: warning: Function parameter or member 'dev' not described in 'ad5446_state'
drivers/iio/dac/ad5446.c:48: warning: Function parameter or member 'cached_val' not described in 'ad5446_state'
drivers/iio/dac/ad5446.c:48: warning: Function parameter or member 'pwr_down_mode' not described in 'ad5446_state'
drivers/iio/dac/ad5446.c:48: warning: Function parameter or member 'pwr_down' not described in 'ad5446_state'
drivers/iio/dac/ad5446.c:48: warning: Function parameter or member 'lock' not described in 'ad5446_state'
drivers/iio/dac/ad5446.c:323: warning: cannot understand function prototype: 'enum ad5446_supported_spi_device_ids '
drivers/iio/dac/ad5446.c:545: warning: cannot understand function prototype: 'enum ad5446_supported_i2c_device_ids '
Cc: Michael Hennerich <Michael.Hennerich@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/ad5446.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index 5931bd630c4e..935a6177569f 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -29,11 +29,14 @@ /** * struct ad5446_state - driver instance specific data - * @spi: spi_device + * @dev: this device * @chip_info: chip model specific constants, available modes etc * @reg: supply regulator * @vref_mv: actual reference voltage used - * @lock lock to protect the data buffer during write ops + * @cached_val: store/retrieve values during power down + * @pwr_down_mode: power down mode (1k, 100k or tristate) + * @pwr_down: true if the device is in power down + * @lock: lock to protect the data buffer during write ops */ struct ad5446_state { @@ -311,7 +314,7 @@ static int ad5660_write(struct ad5446_state *st, unsigned val) return spi_write(spi, data, sizeof(data)); } -/** +/* * ad5446_supported_spi_device_ids: * The AD5620/40/60 parts are available in different fixed internal reference * voltage options. The actual part numbers may look differently @@ -533,7 +536,7 @@ static int ad5622_write(struct ad5446_state *st, unsigned val) return i2c_master_send(client, (char *)&data, sizeof(data)); } -/** +/* * ad5446_supported_i2c_device_ids: * The AD5620/40/60 parts are available in different fixed internal reference * voltage options. The actual part numbers may look differently |