Re: [RESEND PATCH v2 1/3] video: ssd1307fb: Use gpiod_set_value_cansleep() for reset
flat view
From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2018-10-08 10:53:14
Also in:
linux-fbdev, lkml
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 <redacted> Reviewed-by: Fabio Estevam <redacted>
Patch queued for 4.20, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics