Quoting Mike Looijmans (2018-03-13 01:54:03)
> When changing or retrieving clock parents, the caller is in a sleepable
> state (like prepare) so the GPIO operation need not be atomic. Replace
> gpiod_{g|s}et_value with gpiod_{g|s}et_value_cansleep in the {g|s}et_parent
> calls for the GPIO based
Quoting Mike Looijmans (2018-03-13 01:54:03)
> When changing or retrieving clock parents, the caller is in a sleepable
> state (like prepare) so the GPIO operation need not be atomic. Replace
> gpiod_{g|s}et_value with gpiod_{g|s}et_value_cansleep in the {g|s}et_parent
> calls for the GPIO based
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