Javier Carrasco
8eb80b9c9b
commitab09c6cfe0upstream. The channel index is off by one unit if AS73211_SCAN_MASK_ALL is not set (optimized path for color channel readings), and it must be shifted instead of leaving an empty channel for the temperature when it is off. Once the channel index is fixed, the uninitialized channel must be set to zero to avoid pushing uninitialized data. Add available_scan_masks for all channels and only-color channels to let the IIO core demux and repack the enabled channels. Cc: stable@vger.kernel.org Fixes:403e5586b5("iio: light: as73211: New driver") Tested-by: Christian Eggers <ceggers@arri.de> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241214-iio_memset_scan_holes-v4-1-260b395b8ed5@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>