diff options
Diffstat (limited to 'arch/sh/boards/landisk/irq.c')
| -rw-r--r-- | arch/sh/boards/landisk/irq.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c index 1dcc3feb7a4..a006d644322 100644 --- a/arch/sh/boards/landisk/irq.c +++ b/arch/sh/boards/landisk/irq.c @@ -39,30 +39,24 @@ static unsigned int startup_landisk_irq(unsigned int irq) static void disable_landisk_irq(unsigned int irq) { - unsigned long flags; unsigned char val; unsigned char mask = 0xff ^ (0x01 << (irq - 5)); /* Set the priority in IPR to 0 */ - local_irq_save(flags); val = ctrl_inb(PA_IMASK); val &= mask; ctrl_outb(val, PA_IMASK); - local_irq_restore(flags); } static void enable_landisk_irq(unsigned int irq) { - unsigned long flags; unsigned char val; unsigned char value = (0x01 << (irq - 5)); /* Set priority in IPR back to original value */ - local_irq_save(flags); val = ctrl_inb(PA_IMASK); val |= value; ctrl_outb(val, PA_IMASK); - local_irq_restore(flags); } static void ack_landisk_irq(unsigned int irq) |