From 781f6d710d4482eab05cfaad50060a0ea8c0e4e0 Mon Sep 17 00:00:00 2001 From: Pawel Moll Date: Thu, 30 Jan 2014 13:18:57 +0000 Subject: [PATCH] gpio: generic: Add label to platform data When registering more than one platform device, it is useful to set the gpio chip label in the platform data. Signed-off-by: Pawel Moll Signed-off-by: Linus Walleij --- drivers/gpio/gpio-generic.c | 2 ++ include/linux/basic_mmio_gpio.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c index d2196bf73847..8c778afdf49f 100644 --- a/drivers/gpio/gpio-generic.c +++ b/drivers/gpio/gpio-generic.c @@ -531,6 +531,8 @@ static int bgpio_pdev_probe(struct platform_device *pdev) return err; if (pdata) { + if (pdata->label) + bgc->gc.label = pdata->label; bgc->gc.base = pdata->base; if (pdata->ngpio > 0) bgc->gc.ngpio = pdata->ngpio; diff --git a/include/linux/basic_mmio_gpio.h b/include/linux/basic_mmio_gpio.h index d8a97ec0e2b8..0e97856b2cff 100644 --- a/include/linux/basic_mmio_gpio.h +++ b/include/linux/basic_mmio_gpio.h @@ -19,6 +19,7 @@ #include struct bgpio_pdata { + const char *label; int base; int ngpio; }; -- 2.34.1