video/ssd1307fb: make reset GPIO optional
Both reset GPIO and regulator are optional as per the binding and the driver can work without if we ignore their absence. Do so. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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drivers/video/ssd1307fb.c |
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