From 1ec93b9b176b3c4e065c326ccf40458fcc01e6c0 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 25 Apr 2014 09:24:21 +0800 Subject: mfd: rdc321x: Fix off-by-one for ngpio setting The valid gpio is GPIO0 ~ GPIO58, so ngpio should be 59. This patch also renames RDC321X_MAX_GPIO to RDC321X_NUM_GPIO because it actually means the number of available GPIOs. Signed-off-by: Axel Lin Acked-by: Linus Walleij Signed-off-by: Lee Jones --- include/linux/mfd/rdc321x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h index 4bdf19c8eedf..442743a8f915 100644 --- a/include/linux/mfd/rdc321x.h +++ b/include/linux/mfd/rdc321x.h @@ -12,7 +12,7 @@ #define RDC321X_GPIO_CTRL_REG2 0x84 #define RDC321X_GPIO_DATA_REG2 0x88 -#define RDC321X_MAX_GPIO 58 +#define RDC321X_NUM_GPIO 59 struct rdc321x_gpio_pdata { struct pci_dev *sb_pdev; -- cgit v1.3-14-g43fede