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SubjectRe: [RESEND PATCH v2 1/3] video: ssd1307fb: Use gpiod_set_value_cansleep() for reset

On 09/27/2018 11:24 AM, Michal Vokáč wrote:
> The reset signal can be produced by GPIO expander that can sleep.
> In that case the probe function fails. Allow using GPIO expanders for
> the reset signal by using the non-atomic gpiod_set_value_cansleep()
> function.
> Signed-off-by: Michal Vokáč <>
> Reviewed-by: Fabio Estevam <>

Patch queued for 4.20, thanks.

Best regards,
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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