diff options
| author | Maxim Kochetkov <fido_max@inbox.ru> | 2020-08-03 08:04:05 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-08-22 11:38:44 +0100 |
| commit | e71e6dbe96ac80ac2aebe71a6a942e7bd60e7596 (patch) | |
| tree | d28b52c009d63a6e532f9f127c5beb1702d7d210 /sound/soc/mediatek/common/mtk-afe-platform-driver.c | |
| parent | ab3300deff6a81cc10887437383fc8a63884c3f9 (diff) | |
iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
To stop conversion ads1015_set_power_state() function call unimplemented
function __pm_runtime_suspend() from pm_runtime_put_autosuspend()
if CONFIG_PM is not set.
In case of CONFIG_PM is not set: __pm_runtime_suspend() returns -ENOSYS,
so ads1015_read_raw() failed because ads1015_set_power_state() returns an
error.
If CONFIG_PM is disabled, there is no need to start/stop conversion.
Fix it by adding return 0 function variant if CONFIG_PM is not set.
Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
Fixes: ecc24e72f437 ("iio: adc: Add TI ADS1015 ADC driver support")
Tested-by: Maxim Kiselev <bigunclemax@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'sound/soc/mediatek/common/mtk-afe-platform-driver.c')
0 files changed, 0 insertions, 0 deletions