diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/video/fbdev/omap2/displays-new/panel-dpi.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/video/fbdev/omap2/displays-new/panel-dpi.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/displays-new/panel-dpi.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c index eb8fd8140..f7be3489f 100644 --- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c +++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c @@ -209,16 +209,9 @@ static int panel_dpi_probe_of(struct platform_device *pdev) struct videomode vm; struct gpio_desc *gpio; - gpio = devm_gpiod_get(&pdev->dev, "enable"); - - if (IS_ERR(gpio)) { - if (PTR_ERR(gpio) != -ENOENT) - return PTR_ERR(gpio); - else - gpio = NULL; - } else { - gpiod_direction_output(gpio, 0); - } + gpio = devm_gpiod_get_optional(&pdev->dev, "enable", GPIOD_OUT_LOW); + if (IS_ERR(gpio)) + return PTR_ERR(gpio); ddata->enable_gpio = gpio; |