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path: root/arch/blackfin/kernel/bfin_gpio.c
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Diffstat (limited to 'arch/blackfin/kernel/bfin_gpio.c')
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c11
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;