diff options
| author | Rene Herman <rene.herman> | 2007-09-18 20:10:49 +0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 18:50:54 +0400 |
| commit | d86d01935a4c4c818514d8c23579703abd768329 (patch) | |
| tree | 6b0a1f67979fb5283511d6cf1776dca0c89507ba /sound/pci | |
| parent | b44ef2f1544a0a8d3d8907890662924082d0f1fa (diff) | |
| download | linux-d86d01935a4c4c818514d8c23579703abd768329.tar.xz | |
[ALSA] alsa-kernel: schedule_timeout() fixes
Fix schedule_timeout() use in alsa-kernel. Mostly just
schedule_timeout(1) --> schedule_timeout_uninterruptible(1)
The wavefront_synth one fixes the surrounding loop as well. In ymfpci_main,
delete a superfluous set_current_state() and in soc/soc-dapm.c replace an
_interruptible with _uninterruptible in some debug code; it's not waiting
for signals.
Signed-off-by: Rene Herman <rene.herman>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 2 | ||||
| -rw-r--r-- | sound/pci/via82xx.c | 4 | ||||
| -rw-r--r-- | sound/pci/via82xx_modem.c | 4 | ||||
| -rw-r--r-- | sound/pci/ymfpci/ymfpci_main.c | 1 |
4 files changed, 5 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index cbb3da408e80..4e3474c2b662 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -555,7 +555,7 @@ static unsigned int azx_rirb_get_response(struct hda_codec *codec) } if (!chip->rirb.cmds) return chip->rirb.res; /* the last value */ - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_after_eq(timeout, jiffies)); if (chip->msi) { diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index 5faa57956ca9..45d89deb64e5 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -2090,7 +2090,7 @@ static int snd_via82xx_chip_init(struct via82xx *chip) pci_read_config_byte(chip->pci, VIA_ACLINK_STAT, &pval); if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */ break; - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_before(jiffies, end_time)); if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY) @@ -2109,7 +2109,7 @@ static int snd_via82xx_chip_init(struct via82xx *chip) chip->ac97_secondary = 1; goto __ac97_ok2; } - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_before(jiffies, end_time)); /* This is ok, the most of motherboards have only one codec */ diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index 72425e73abae..3aa9d31d9992 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -983,7 +983,7 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip) pci_read_config_byte(chip->pci, VIA_ACLINK_STAT, &pval); if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */ break; - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_before(jiffies, end_time)); if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY) @@ -1001,7 +1001,7 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip) chip->ac97_secondary = 1; goto __ac97_ok2; } - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } while (time_before(jiffies, end_time)); /* This is ok, the most of motherboards have only one codec */ diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index e33e4aa6855c..e76ed5dfc861 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -84,7 +84,6 @@ static int snd_ymfpci_codec_ready(struct snd_ymfpci *chip, int secondary) do { if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0) return 0; - set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout_uninterruptible(1); } while (time_before(jiffies, end_time)); snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg)); |