diff options
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 0cd20ddfae2a..d96916cf6a41 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -23,9 +23,6 @@ #define PDC_MAX_GPIO_IRQS 256 -#define CLEAR_INTR(reg, intr) (reg & ~(1 << intr)) -#define ENABLE_INTR(reg, intr) (reg | (1 << intr)) - #define IRQ_ENABLE_BANK 0x10 #define IRQ_i_CFG 0x110 @@ -55,16 +52,16 @@ static u32 pdc_reg_read(int reg, u32 i) static void pdc_enable_intr(struct irq_data *d, bool on) { int pin_out = d->hwirq; + unsigned long enable; unsigned long flags; u32 index, mask; - u32 enable; index = pin_out / 32; mask = pin_out % 32; raw_spin_lock_irqsave(&pdc_lock, flags); enable = pdc_reg_read(IRQ_ENABLE_BANK, index); - enable = on ? ENABLE_INTR(enable, mask) : CLEAR_INTR(enable, mask); + __assign_bit(mask, &enable, on); pdc_reg_write(IRQ_ENABLE_BANK, index, enable); raw_spin_unlock_irqrestore(&pdc_lock, flags); } |