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authorRalf Baechle <ralf@linux-mips.org>2007-10-15 01:00:06 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-10-16 18:23:48 +0100
commit56f621c7f6f735311eed3f36858b402013023c18 (patch)
tree0aea37bf1b830f029ebca99d2608deec33b7516c /arch/mips/au1000/common/irq.c
parent41bd61a8e357f79dc65502b22d9d124a619491c0 (diff)
[MIPS] Alchemy: Get rid of au_ffs().
It was plain a bad idea ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000/common/irq.c')
-rw-r--r--arch/mips/au1000/common/irq.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c
index e86b4303994f..b0ae1ab0ad9e 100644
--- a/arch/mips/au1000/common/irq.c
+++ b/arch/mips/au1000/common/irq.c
@@ -481,7 +481,7 @@ static void intc0_req0_irqdispatch(void)
return;
}
#endif
- irq = au_ffs(intc0_req0) - 1;
+ irq = ffs(intc0_req0);
intc0_req0 &= ~(1 << irq);
do_IRQ(irq);
}
@@ -497,7 +497,7 @@ static void intc0_req1_irqdispatch(void)
if (!intc0_req1)
return;
- irq = au_ffs(intc0_req1) - 1;
+ irq = ffs(intc0_req1);
intc0_req1 &= ~(1 << irq);
do_IRQ(irq);
}
@@ -517,7 +517,7 @@ static void intc1_req0_irqdispatch(void)
if (!intc1_req0)
return;
- irq = au_ffs(intc1_req0) - 1;
+ irq = ffs(intc1_req0);
intc1_req0 &= ~(1 << irq);
irq += 32;
do_IRQ(irq);
@@ -534,7 +534,7 @@ static void intc1_req1_irqdispatch(void)
if (!intc1_req1)
return;
- irq = au_ffs(intc1_req1) - 1;
+ irq = ffs(intc1_req1);
intc1_req1 &= ~(1 << irq);
irq += 32;
do_IRQ(irq);