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authorRalf Baechle <ralf@linux-mips.org>2007-10-14 20:00:06 -0400
committerRalf Baechle <ralf@linux-mips.org>2007-10-16 13:23:48 -0400
commit56f621c7f6f735311eed3f36858b402013023c18 (patch)
tree0aea37bf1b830f029ebca99d2608deec33b7516c /arch/mips/au1000/common
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')
-rw-r--r--arch/mips/au1000/common/dbdma.c2
-rw-r--r--arch/mips/au1000/common/irq.c8
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c
index 461cf0139737..9d6ad43fded6 100644
--- a/arch/mips/au1000/common/dbdma.c
+++ b/arch/mips/au1000/common/dbdma.c
@@ -859,7 +859,7 @@ dbdma_interrupt(int irq, void *dev_id)
859 859
860 intstat = dbdma_gptr->ddma_intstat; 860 intstat = dbdma_gptr->ddma_intstat;
861 au_sync(); 861 au_sync();
862 chan_index = au_ffs(intstat) - 1; 862 chan_index = ffs(intstat);
863 863
864 ctp = chan_tab_ptr[chan_index]; 864 ctp = chan_tab_ptr[chan_index];
865 cp = ctp->chan_ptr; 865 cp = ctp->chan_ptr;
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)
481 return; 481 return;
482 } 482 }
483#endif 483#endif
484 irq = au_ffs(intc0_req0) - 1; 484 irq = ffs(intc0_req0);
485 intc0_req0 &= ~(1 << irq); 485 intc0_req0 &= ~(1 << irq);
486 do_IRQ(irq); 486 do_IRQ(irq);
487} 487}
@@ -497,7 +497,7 @@ static void intc0_req1_irqdispatch(void)
497 if (!intc0_req1) 497 if (!intc0_req1)
498 return; 498 return;
499 499
500 irq = au_ffs(intc0_req1) - 1; 500 irq = ffs(intc0_req1);
501 intc0_req1 &= ~(1 << irq); 501 intc0_req1 &= ~(1 << irq);
502 do_IRQ(irq); 502 do_IRQ(irq);
503} 503}
@@ -517,7 +517,7 @@ static void intc1_req0_irqdispatch(void)
517 if (!intc1_req0) 517 if (!intc1_req0)
518 return; 518 return;
519 519
520 irq = au_ffs(intc1_req0) - 1; 520 irq = ffs(intc1_req0);
521 intc1_req0 &= ~(1 << irq); 521 intc1_req0 &= ~(1 << irq);
522 irq += 32; 522 irq += 32;
523 do_IRQ(irq); 523 do_IRQ(irq);
@@ -534,7 +534,7 @@ static void intc1_req1_irqdispatch(void)
534 if (!intc1_req1) 534 if (!intc1_req1)
535 return; 535 return;
536 536
537 irq = au_ffs(intc1_req1) - 1; 537 irq = ffs(intc1_req1);
538 intc1_req1 &= ~(1 << irq); 538 intc1_req1 &= ~(1 << irq);
539 irq += 32; 539 irq += 32;
540 do_IRQ(irq); 540 do_IRQ(irq);