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authorTakashi Iwai <tiwai@suse.de>2009-05-06 17:25:42 +0200
committerTakashi Iwai <tiwai@suse.de>2009-05-06 17:25:42 +0200
commitd82b64f4764755d765038cf95b1dbe7db039592a (patch)
tree7fd1474f1b3420440874ba56bd56e62046a7bebc /sound/pci/ice1712/ice1724.c
parenta5b7b5c1d05387ffeaf0487482806ec6c5968ac7 (diff)
ALSA: ice1724 - Add PCI postint to reset sequence
Add the PCI posting to ensure the reset sequence in snd_vt1724_chip_reset(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/ice1724.c')
-rw-r--r--sound/pci/ice1712/ice1724.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 8afa043dab0e..1f05c59690a1 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -2258,8 +2258,10 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice)
{
outb(VT1724_RESET , ICEREG1724(ice, CONTROL));
+ inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
msleep(10);
outb(0, ICEREG1724(ice, CONTROL));
+ inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
msleep(10);
}