Message ID | 20230530162034.4004-1-sensor1010@163.com |
---|---|
State | New |
Headers | show |
Series | drivers/gpio : Remove redundant clearing of IRQ_TYPE_SENSE_MASK | expand |
On Tue, May 30, 2023 at 6:21 PM Lizhe <sensor1010@163.com> wrote: > > Before executing microchip_sgpio_irq_set_type(), > type has already been cleared IRQ_TYPE_SENSE_MASK, see __irq_set_trigger(). > > Signed-off-by: Lizhe <sensor1010@163.com> > --- > arch/arm/plat-orion/gpio.c | 1 - > drivers/gpio/gpio-mvebu.c | 1 - > 2 files changed, 2 deletions(-) > > diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c > index 595e9cb33c1d..863fa497b1a2 100644 > --- a/arch/arm/plat-orion/gpio.c > +++ b/arch/arm/plat-orion/gpio.c > @@ -364,7 +364,6 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type) > return -EINVAL; > } > > - type &= IRQ_TYPE_SENSE_MASK; > if (type == IRQ_TYPE_NONE) > return -EINVAL; > What have you not understood about splitting this into two patches? Bart > diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c > index a68f682aec01..34fd007b0308 100644 > --- a/drivers/gpio/gpio-mvebu.c > +++ b/drivers/gpio/gpio-mvebu.c > @@ -505,7 +505,6 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) > if ((u & BIT(pin)) == 0) > return -EINVAL; > > - type &= IRQ_TYPE_SENSE_MASK; > if (type == IRQ_TYPE_NONE) > return -EINVAL; > > -- > 2.34.1 >
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c index 595e9cb33c1d..863fa497b1a2 100644 --- a/arch/arm/plat-orion/gpio.c +++ b/arch/arm/plat-orion/gpio.c @@ -364,7 +364,6 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type) return -EINVAL; } - type &= IRQ_TYPE_SENSE_MASK; if (type == IRQ_TYPE_NONE) return -EINVAL; diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index a68f682aec01..34fd007b0308 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -505,7 +505,6 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) if ((u & BIT(pin)) == 0) return -EINVAL; - type &= IRQ_TYPE_SENSE_MASK; if (type == IRQ_TYPE_NONE) return -EINVAL;
Before executing microchip_sgpio_irq_set_type(), type has already been cleared IRQ_TYPE_SENSE_MASK, see __irq_set_trigger(). Signed-off-by: Lizhe <sensor1010@163.com> --- arch/arm/plat-orion/gpio.c | 1 - drivers/gpio/gpio-mvebu.c | 1 - 2 files changed, 2 deletions(-)