Do not replicate code from of_mm_gpiochip_add.
Cc: Linus Walleij <[email protected]>
Cc: Alexandre Courbot <[email protected]>
Cc: John Crispin <[email protected]>
Signed-off-by: Ricardo Ribalda Delgado <[email protected]>
---
drivers/gpio/gpio-mm-lantiq.c | 7 -------
1 file changed, 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;
--
2.1.4
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