diff options
Diffstat (limited to 'target/linux/atheros/files/arch')
| -rw-r--r-- | target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c b/target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c index ed784ba88..69cb362a0 100644 --- a/target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c +++ b/target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c @@ -20,6 +20,7 @@ #include <linux/kernel.h> #include <linux/reboot.h> #include <linux/interrupt.h> +#include <linux/bitops.h> #include <asm/bootinfo.h> #include <asm/irq_cpu.h> #include <asm/io.h> @@ -39,7 +40,7 @@ static inline void ar5315_gpio_irq(void) if (!pend) return; - do_IRQ(AR531X_GPIO_IRQ_BASE + 31 - clz(pend)); + do_IRQ(AR531X_GPIO_IRQ_BASE + fls(pend) - 1); } |