diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2012-12-17 16:00:40 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:15 -0800 |
| commit | 5a5a07436669b3072fbe9f06d27667ec6db62bf5 (patch) | |
| tree | 702832118efb4a64ff113bdd918aa377317a1efd /drivers | |
| parent | backlight: vgg2432a4: fix checkpatch warning (diff) | |
| download | linux-dev-5a5a07436669b3072fbe9f06d27667ec6db62bf5.tar.xz linux-dev-5a5a07436669b3072fbe9f06d27667ec6db62bf5.zip | |
backlight: lms283gf05: use devm_gpio_request_one
By using devm_gpio_request_one it is possible to set the direction
and initial value in one shot. Thus, using devm_gpio_request_one
can make the code simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/lms283gf05.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c index b29c7071c9db..b7ad0d526bf7 100644 --- a/drivers/video/backlight/lms283gf05.c +++ b/drivers/video/backlight/lms283gf05.c @@ -158,13 +158,9 @@ static int lms283gf05_probe(struct spi_device *spi) int ret = 0; if (pdata != NULL) { - ret = devm_gpio_request(&spi->dev, pdata->reset_gpio, - "LMS285GF05 RESET"); - if (ret) - return ret; - - ret = gpio_direction_output(pdata->reset_gpio, - !pdata->reset_inverted); + ret = devm_gpio_request_one(&spi->dev, pdata->reset_gpio, + GPIOF_DIR_OUT | !pdata->reset_inverted, + "LMS285GF05 RESET"); if (ret) return ret; } |