diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2015-01-18 12:39:28 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-01-20 11:18:40 +0100 |
| commit | f3f26c2f4b15b5b56ed87610403e4a98a13d6369 (patch) | |
| tree | db537c74ab84f987510fa738baa04328994b017a /drivers | |
| parent | gpio :gpio-mm-lantiq: Use devm_kzalloc (diff) | |
| download | linux-f3f26c2f4b15b5b56ed87610403e4a98a13d6369.tar.xz linux-f3f26c2f4b15b5b56ed87610403e4a98a13d6369.zip | |
gpio: gpio-mm-lantiq: Do not replicate code
Do not replicate code from of_mm_gpiochip_add.
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: John Crispin <blogic@openwrt.org>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-mm-lantiq.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-mm-lantiq.c b/drivers/gpio/gpio-mm-lantiq.c index 789016397c4f..7d551610244b 100644 --- a/drivers/gpio/gpio-mm-lantiq.c +++ b/drivers/gpio/gpio-mm-lantiq.c @@ -104,21 +104,14 @@ static void ltq_mm_save_regs(struct of_mm_gpio_chip *mm_gc) static int ltq_mm_probe(struct platform_device *pdev) { - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct ltq_mm *chip; const __be32 *shadow; - if (!res) { - dev_err(&pdev->dev, "failed to get memory resource\n"); - return -ENOENT; - } - chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; chip->mmchip.gc.ngpio = 16; - chip->mmchip.gc.label = "gpio-mm-ltq"; chip->mmchip.gc.direction_output = ltq_mm_dir_out; chip->mmchip.gc.set = ltq_mm_set; chip->mmchip.save_regs = ltq_mm_save_regs; |