diff options
| author | abdoulaye berthe <berthe.ab@gmail.com> | 2014-07-12 22:30:14 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-18 11:03:10 -0700 |
| commit | 88d5e520aa9701eb3e4f46165e02097cc03d363a (patch) | |
| tree | 443b8f89eeaf8933a9d3af2c9928cf0008aa35fd /drivers/input | |
| parent | 2134cb997f2f1b2d960ad8705d67dc8d690ba59c (diff) | |
| download | linux-88d5e520aa9701eb3e4f46165e02097cc03d363a.tar.gz | |
driver:gpio remove all usage of gpio_remove retval in driver
this remove all reference to gpio_remove retval in all driver except pinctrl and gpio. the same thing is done for gpio and pinctrl in two different patches. Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com> Acked-by: Michael Büsch <m@bues.ch> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/adp5588-keys.c | 4 | ||||
| -rw-r--r-- | drivers/input/keyboard/adp5589-keys.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ad7879.c | 10 |
3 files changed, 5 insertions, 13 deletions
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c index 5ef7fcf0e250..b97ed443e0a4 100644 --- a/drivers/input/keyboard/adp5588-keys.c +++ b/drivers/input/keyboard/adp5588-keys.c @@ -251,9 +251,7 @@ static void adp5588_gpio_remove(struct adp5588_kpad *kpad) dev_warn(dev, "teardown failed %d\n", error); } - error = gpiochip_remove(&kpad->gc); - if (error) - dev_warn(dev, "gpiochip_remove failed %d\n", error); + gpiochip_remove(&kpad->gc); } #else static inline int adp5588_gpio_add(struct adp5588_kpad *kpad) diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c index 6329549bf6ad..a45267729dfc 100644 --- a/drivers/input/keyboard/adp5589-keys.c +++ b/drivers/input/keyboard/adp5589-keys.c @@ -567,9 +567,7 @@ static void adp5589_gpio_remove(struct adp5589_kpad *kpad) dev_warn(dev, "teardown failed %d\n", error); } - error = gpiochip_remove(&kpad->gc); - if (error) - dev_warn(dev, "gpiochip_remove failed %d\n", error); + gpiochip_remove(&kpad->gc); } #else static inline int adp5589_gpio_add(struct adp5589_kpad *kpad) diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c index fce590677b7b..1eb9d3c20886 100644 --- a/drivers/input/touchscreen/ad7879.c +++ b/drivers/input/touchscreen/ad7879.c @@ -470,14 +470,10 @@ static int ad7879_gpio_add(struct ad7879 *ts, static void ad7879_gpio_remove(struct ad7879 *ts) { const struct ad7879_platform_data *pdata = dev_get_platdata(ts->dev); - int ret; - if (pdata->gpio_export) { - ret = gpiochip_remove(&ts->gc); - if (ret) - dev_err(ts->dev, "failed to remove gpio %d\n", - ts->gc.base); - } + if (pdata->gpio_export) + gpiochip_remove(&ts->gc); + } #else static inline int ad7879_gpio_add(struct ad7879 *ts, |