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| author | Takashi Iwai | 2018-08-30 07:58:50 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2018-08-30 08:05:58 +0200 |
| commit | 3a182c848946584a241b4ae220359888bb2f5936 (patch) | |
| tree | 66666f675149a0cebb8706b50d72936fb202f466 /sound/pci/hda/hda_intel.c | |
| parent | ALSA: intel_hdmi: Use the new non-cached allocation (diff) | |
| download | kernel-qcow2-linux-3a182c848946584a241b4ae220359888bb2f5936.tar.gz kernel-qcow2-linux-3a182c848946584a241b4ae220359888bb2f5936.tar.xz kernel-qcow2-linux-3a182c848946584a241b4ae220359888bb2f5936.zip | |
ALSA: hda - Clean up jackpoll_ms option handling
Currently the jackpoll_ms option value is passed indirectly by
referring to an array in chip->jackpoll_ms although each card needs to
see only the assigned value. Also, the sanity check is done at each
time in get_jackpoll_interval() although basically jackpoll_ms option
is a read-only, hence we need to evaluate only once at probe time.
This patch is the code simplification about the above points: the jack
polling interval is directly set to chip->jackpoll_interval so that it
can be simply copied to each codec.
No functional change but only code reduction.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 0a3ce9c60f50..12647de19381 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1676,7 +1676,8 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, chip->driver_type = driver_caps & 0xff; check_msi(chip); chip->dev_index = dev; - chip->jackpoll_ms = jackpoll_ms; + if (jackpoll_ms[dev] >= 50 && jackpoll_ms[dev] <= 60000) + chip->jackpoll_interval = msecs_to_jiffies(jackpoll_ms[dev]); INIT_LIST_HEAD(&chip->pcm_list); INIT_WORK(&hda->irq_pending_work, azx_irq_pending_work); INIT_LIST_HEAD(&hda->list); |