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| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-16 13:48:32 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-16 13:48:32 +0900 |
| commit | ea88023b3491a384575ebcd5e8a449e841a28a24 (patch) | |
| tree | f46e3d8302e44dc55ce31823501e100472d29683 /sound/pci/oxygen/oxygen_io.c | |
| parent | a6f15ade97989d414e9bf33874c9d5d1f39808ec (diff) | |
| parent | 0cb583fd2862f19ea88b02eb307d11c09e51e2f8 (diff) | |
| download | kernel-crypto-ea88023b3491a384575ebcd5e8a449e841a28a24.tar.gz kernel-crypto-ea88023b3491a384575ebcd5e8a449e841a28a24.tar.xz kernel-crypto-ea88023b3491a384575ebcd5e8a449e841a28a24.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
arch/sh/kernel/vmlinux.lds.S
Diffstat (limited to 'sound/pci/oxygen/oxygen_io.c')
| -rw-r--r-- | sound/pci/oxygen/oxygen_io.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sound/pci/oxygen/oxygen_io.c b/sound/pci/oxygen/oxygen_io.c index c1eb923f2ac..09b2b2a36df 100644 --- a/sound/pci/oxygen/oxygen_io.c +++ b/sound/pci/oxygen/oxygen_io.c @@ -215,17 +215,8 @@ EXPORT_SYMBOL(oxygen_write_spi); void oxygen_write_i2c(struct oxygen *chip, u8 device, u8 map, u8 data) { - unsigned long timeout; - /* should not need more than about 300 us */ - timeout = jiffies + msecs_to_jiffies(1); - do { - if (!(oxygen_read16(chip, OXYGEN_2WIRE_BUS_STATUS) - & OXYGEN_2WIRE_BUSY)) - break; - udelay(1); - cond_resched(); - } while (time_after_eq(timeout, jiffies)); + msleep(1); oxygen_write8(chip, OXYGEN_2WIRE_MAP, map); oxygen_write8(chip, OXYGEN_2WIRE_DATA, data); |