diff options
Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_gpio.c')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_gpio.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c index 110efe2a54f..fc65ad1b329 100644 --- a/arch/powerpc/sysdev/ppc4xx_gpio.c +++ b/arch/powerpc/sysdev/ppc4xx_gpio.c @@ -29,6 +29,7 @@ #include <linux/of_gpio.h> #include <linux/gpio.h> #include <linux/types.h> +#include <linux/slab.h> #define GPIO_MASK(gpio) (0x80000000 >> (gpio)) #define GPIO_MASK2(gpio) (0xc0000000 >> ((gpio) * 2)) @@ -180,7 +181,6 @@ static int __init ppc4xx_add_gpiochips(void) int ret; struct ppc4xx_gpio_chip *ppc4xx_gc; struct of_mm_gpio_chip *mm_gc; - struct of_gpio_chip *of_gc; struct gpio_chip *gc; ppc4xx_gc = kzalloc(sizeof(*ppc4xx_gc), GFP_KERNEL); @@ -192,10 +192,8 @@ static int __init ppc4xx_add_gpiochips(void) spin_lock_init(&ppc4xx_gc->lock); mm_gc = &ppc4xx_gc->mm_gc; - of_gc = &mm_gc->of_gc; - gc = &of_gc->gc; + gc = &mm_gc->gc; - of_gc->gpio_cells = 2; gc->ngpio = 32; gc->direction_input = ppc4xx_gpio_dir_in; gc->direction_output = ppc4xx_gpio_dir_out; |