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>

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);