diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2012-01-26 11:32:34 +0100 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-01-28 21:50:11 +0100 |
| commit | f8bd493456c3da372ae81ed8f6b903f6207b9d98 (patch) | |
| tree | 2f81cc7fa93df9025eb281ee9c2843d09b5201e6 /drivers/video/bfin-lq035q1-fb.c | |
| parent | drivers/video/au*fb.c: use devm_ functions (diff) | |
| download | linux-f8bd493456c3da372ae81ed8f6b903f6207b9d98.tar.xz linux-f8bd493456c3da372ae81ed8f6b903f6207b9d98.zip | |
video: use gpio_request_one
Using gpio_request_one can make the code simpler because it can
set the direction and initial value in one shot.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/bfin-lq035q1-fb.c')
| -rw-r--r-- | drivers/video/bfin-lq035q1-fb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c index c633068372c9..86922ac84412 100644 --- a/drivers/video/bfin-lq035q1-fb.c +++ b/drivers/video/bfin-lq035q1-fb.c @@ -365,10 +365,10 @@ static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev, * Drive PPI_FS3 Low */ if (ANOMALY_05000400) { - int ret = gpio_request(P_IDENT(P_PPI0_FS3), "PPI_FS3"); + int ret = gpio_request_one(P_IDENT(P_PPI0_FS3), + GPIOF_OUT_INIT_LOW, "PPI_FS3"); if (ret) return ret; - gpio_direction_output(P_IDENT(P_PPI0_FS3), 0); } if (ppi16) @@ -716,14 +716,14 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) } if (info->disp_info->use_bl) { - ret = gpio_request(info->disp_info->gpio_bl, "LQ035 Backlight"); + ret = gpio_request_one(info->disp_info->gpio_bl, + GPIOF_OUT_INIT_LOW, "LQ035 Backlight"); if (ret) { dev_err(&pdev->dev, "failed to request GPIO %d\n", info->disp_info->gpio_bl); goto out9; } - gpio_direction_output(info->disp_info->gpio_bl, 0); } ret = register_framebuffer(fbinfo); |