diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2007-12-05 19:08:24 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-12-06 17:15:58 +0000 |
| commit | 4b36673284f86c649b9d9ec5818b1912fde556b3 (patch) | |
| tree | b8f4a90a85babb175b74091efae5c33beef94b75 /arch/mips/au1000/common/dbdma.c | |
| parent | f435a91e66e7776f0c73fca5af3cb87c61130ed6 (diff) | |
[MIPS] Alchemy: replace ffs() with __ffs()
Fix havoc wrought by commit 56f621c7f6f735311eed3f36858b402013023c18 --
au_ffs() and ffs() are equivalent, that patch should have just replaced one
with another. Now replace ffs() with __ffs() which returns an unbiased bit
number.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000/common/dbdma.c')
| -rw-r--r-- | arch/mips/au1000/common/dbdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c index 9d6ad43fded6..edf91f41a786 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) intstat = dbdma_gptr->ddma_intstat; au_sync(); - chan_index = ffs(intstat); + chan_index = __ffs(intstat); ctp = chan_tab_ptr[chan_index]; cp = ctp->chan_ptr; |