From 6a3dc31d29be86efb5e58d3777d4feed329517aa Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Tue, 14 Dec 2021 17:18:49 +0000 Subject: [PATCH] media: i2c: ov7251: Make the enable GPIO optional. Not all implementations wire up the enable GPIO and may just tie it to a supply rail. Make it optional. Signed-off-by: Dave Stevenson --- drivers/media/i2c/ov7251.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov7251.c b/drivers/media/i2c/ov7251.c index aa96f1238ca3..87db3e725601 100644 --- a/drivers/media/i2c/ov7251.c +++ b/drivers/media/i2c/ov7251.c @@ -1682,7 +1682,7 @@ static int ov7251_probe(struct i2c_client *client) return PTR_ERR(ov7251->analog_regulator); } - ov7251->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); + ov7251->enable_gpio = devm_gpiod_get_optional(dev, "enable", GPIOD_OUT_LOW); if (IS_ERR(ov7251->enable_gpio)) { dev_err(dev, "cannot get enable gpio\n"); return PTR_ERR(ov7251->enable_gpio);