diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2012-01-26 19:32:34 +0900 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-01-28 20:50:11 +0000 |
| commit | f8bd493456c3da372ae81ed8f6b903f6207b9d98 (patch) | |
| tree | 2f81cc7fa93df9025eb281ee9c2843d09b5201e6 /drivers/video/bfin_adv7393fb.c | |
| parent | 1c16697bf9d5b206cb0d2b905a54de5e077296be (diff) | |
| download | talos-op-linux-f8bd493456c3da372ae81ed8f6b903f6207b9d98.tar.gz talos-op-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_adv7393fb.c')
| -rw-r--r-- | drivers/video/bfin_adv7393fb.c | 5 |
1 files changed, 3 insertions, 2 deletions
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)) { |
