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path: root/arch/sh/kernel/cpu/irq/maskreg.c
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Diffstat (limited to 'arch/sh/kernel/cpu/irq/maskreg.c')
-rw-r--r--arch/sh/kernel/cpu/irq/maskreg.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sh/kernel/cpu/irq/maskreg.c b/arch/sh/kernel/cpu/irq/maskreg.c
index 1cc0de15e4a6..492db31b3cab 100644
--- a/arch/sh/kernel/cpu/irq/maskreg.c
+++ b/arch/sh/kernel/cpu/irq/maskreg.c
@@ -52,32 +52,26 @@ static void shutdown_maskreg_irq(unsigned int irq)
static void disable_maskreg_irq(unsigned int irq)
{
- unsigned long flags;
unsigned short val, mask = 0x01 << irq;
BUG_ON(!irq_mask_register);
/* Set "irq"th bit */
- local_irq_save(flags);
val = ctrl_inw(irq_mask_register);
val |= mask;
ctrl_outw(val, irq_mask_register);
- local_irq_restore(flags);
}
static void enable_maskreg_irq(unsigned int irq)
{
- unsigned long flags;
unsigned short val, mask = ~(0x01 << irq);
BUG_ON(!irq_mask_register);
/* Clear "irq"th bit */
- local_irq_save(flags);
val = ctrl_inw(irq_mask_register);
val &= mask;
ctrl_outw(val, irq_mask_register);
- local_irq_restore(flags);
}
static void mask_and_ack_maskreg(unsigned int irq)