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authorRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>2015-01-18 12:39:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2015-01-20 11:18:40 +0100
commitf3f26c2f4b15b5b56ed87610403e4a98a13d6369 (patch)
treedb537c74ab84f987510fa738baa04328994b017a /drivers/gpio
parent080440a27403c906e8ed67660344fca4b757ed8d (diff)
downloadop-kernel-dev-f3f26c2f4b15b5b56ed87610403e4a98a13d6369.zip
op-kernel-dev-f3f26c2f4b15b5b56ed87610403e4a98a13d6369.tar.gz
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/gpio')
-rw-r--r--drivers/gpio/gpio-mm-lantiq.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-mm-lantiq.c b/drivers/gpio/gpio-mm-lantiq.c
index 7890163..7d55161 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;
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