From f8bd493456c3da372ae81ed8f6b903f6207b9d98 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 26 Jan 2012 19:32:34 +0900 Subject: 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 Acked-by: Tomi Valkeinen Cc: Michael Hennerich Cc: Pavel Machek Signed-off-by: Florian Tobias Schandinat --- drivers/video/bfin_adv7393fb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/video/bfin_adv7393fb.c') diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c index 811dd7f6aa41..c99281429214 100644 --- a/drivers/video/bfin_adv7393fb.c +++ b/drivers/video/bfin_adv7393fb.c @@ -411,12 +411,13 @@ static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client, /* Workaround "PPI Does Not Start Properly In Specific Mode" */ if (ANOMALY_05000400) { - if (gpio_request(P_IDENT(P_PPI0_FS3), "PPI0_FS3")) { + ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW, + "PPI0_FS3") + if (ret) { dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n"); ret = -EBUSY; goto out_8; } - gpio_direction_output(P_IDENT(P_PPI0_FS3), 0); } if (peripheral_request_list(ppi_pins, DRIVER_NAME)) { -- cgit v1.2.3