aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/boards/renesas/systemh/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh/boards/renesas/systemh/irq.c')
-rw-r--r--arch/sh/boards/renesas/systemh/irq.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/sh/boards/renesas/systemh/irq.c b/arch/sh/boards/renesas/systemh/irq.c
index 53731a0..8d016da 100644
--- a/arch/sh/boards/renesas/systemh/irq.c
+++ b/arch/sh/boards/renesas/systemh/irq.c
@@ -57,12 +57,9 @@ static void shutdown_systemh_irq(unsigned int irq)
static void disable_systemh_irq(unsigned int irq)
{
if (systemh_irq_mask_register) {
- unsigned long flags;
unsigned long val, mask = 0x01 << 1;
/* Clear the "irq"th bit in the mask and set it in the request */
- local_irq_save(flags);
-
val = ctrl_inl((unsigned long)systemh_irq_mask_register);
val &= ~mask;
ctrl_outl(val, (unsigned long)systemh_irq_mask_register);
@@ -70,23 +67,18 @@ static void disable_systemh_irq(unsigned int irq)
val = ctrl_inl((unsigned long)systemh_irq_request_register);
val |= mask;
ctrl_outl(val, (unsigned long)systemh_irq_request_register);
-
- local_irq_restore(flags);
}
}
static void enable_systemh_irq(unsigned int irq)
{
if (systemh_irq_mask_register) {
- unsigned long flags;
unsigned long val, mask = 0x01 << 1;
/* Set "irq"th bit in the mask register */
- local_irq_save(flags);
val = ctrl_inl((unsigned long)systemh_irq_mask_register);
val |= mask;
ctrl_outl(val, (unsigned long)systemh_irq_mask_register);
- local_irq_restore(flags);
}
}