diff options
Diffstat (limited to 'arch/blackfin/kernel/bfin_gpio.c')
| -rw-r--r-- | arch/blackfin/kernel/bfin_gpio.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index bb1f4fb2467..bafcfa52142 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -162,7 +162,7 @@ static void port_setup(unsigned short gpio, unsigned short usage) static void default_gpio(unsigned short gpio) { - unsigned short bank,bitmask; + unsigned short bank, bitmask; bank = gpio_bank(gpio); bitmask = gpio_bit(gpio); @@ -183,7 +183,7 @@ static int __init bfin_gpio_init(void) printk(KERN_INFO "Blackfin GPIO Controller\n"); - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) reserved_map[gpio_bank(i)] = 0; #if defined(BF537_FAMILY) && (defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)) @@ -478,7 +478,7 @@ u32 gpio_pm_setup(void) u32 sic_iwr = 0; u16 bank, mask, i, gpio; - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) { + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) { mask = wakeup_map[gpio_bank(i)]; bank = gpio_bank(i); @@ -522,12 +522,11 @@ u32 gpio_pm_setup(void) return IWR_ENABLE_ALL; } - void gpio_pm_restore(void) { u16 bank, mask, i; - for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) { + for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) { mask = wakeup_map[gpio_bank(i)]; bank = gpio_bank(i); @@ -591,7 +590,6 @@ int gpio_request(unsigned short gpio, const char *label) } EXPORT_SYMBOL(gpio_request); - void gpio_free(unsigned short gpio) { unsigned long flags; @@ -616,7 +614,6 @@ void gpio_free(unsigned short gpio) } EXPORT_SYMBOL(gpio_free); - void gpio_direction_input(unsigned short gpio) { unsigned long flags; |