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path: root/drivers/pinctrl/pinctrl-amd.c
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Diffstat (limited to 'drivers/pinctrl/pinctrl-amd.c')
-rw-r--r--drivers/pinctrl/pinctrl-amd.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 962746e6ab04..be8ae98871f5 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -403,7 +403,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type)
int ret = 0;
u32 pin_reg;
unsigned long flags;
- u32 level_trig;
+ bool level_trig;
u32 active_level;
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct amd_gpio *gpio_dev = gpiochip_get_data(gc);
@@ -416,13 +416,12 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type)
* default settings, ignore incoming settings from client and use
* BIOS settings to configure GPIO register.
*/
- level_trig = pin_reg & (LEVEL_TRIGGER << LEVEL_TRIG_OFF);
+ level_trig = !(pin_reg & (LEVEL_TRIGGER << LEVEL_TRIG_OFF));
active_level = pin_reg & (ACTIVE_LEVEL_MASK << ACTIVE_LEVEL_OFF);
- if((!level_trig) &&
- ((active_level >> ACTIVE_LEVEL_OFF) == ACTIVE_HIGH)) {
+ if(level_trig &&
+ ((active_level >> ACTIVE_LEVEL_OFF) == ACTIVE_HIGH))
type = IRQ_TYPE_EDGE_FALLING;
- }
switch (type & IRQ_TYPE_SENSE_MASK) {
case IRQ_TYPE_EDGE_RISING: