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| author | Takashi Iwai <tiwai@suse.de> | 2019-04-10 16:00:54 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-04-13 10:10:26 +0200 |
| commit | e61ab9f017493ef42f0374a578b2758c30f41f74 (patch) | |
| tree | 4f1ae58995d9ef64c8dd2091485f206abeacc2df /sound/hda | |
| parent | 99fff44fe339b21c6a4ddd6c1239e587dd439cd3 (diff) | |
| download | linux-e61ab9f017493ef42f0374a578b2758c30f41f74.tar.gz linux-e61ab9f017493ef42f0374a578b2758c30f41f74.tar.bz2 linux-e61ab9f017493ef42f0374a578b2758c30f41f74.zip | |
ALSA: hda: Initialize ext-bus-specific fields in snd_hdac_bus_init(), too
Some fields in snd_hdac_bus are ext-bus specific, but they still
should be initialized in snd_hdac_bus_init() for consistency, at
least, for the ones that do need the explicit initialization like the
list head.
Also move the lock field to the more appropriate place and correct the
comment to reflect the recent change where it serves for both the
display power and the link management.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/hda')
| -rw-r--r-- | sound/hda/ext/hdac_ext_bus.c | 2 | ||||
| -rw-r--r-- | sound/hda/hdac_bus.c | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c index ec7715c6b0c0..c203af71a099 100644 --- a/sound/hda/ext/hdac_ext_bus.c +++ b/sound/hda/ext/hdac_ext_bus.c @@ -104,9 +104,7 @@ int snd_hdac_ext_bus_init(struct hdac_bus *bus, struct device *dev, return ret; bus->ext_ops = ext_ops; - INIT_LIST_HEAD(&bus->hlink_list); bus->idx = idx++; - bus->cmd_dma_state = true; return 0; diff --git a/sound/hda/hdac_bus.c b/sound/hda/hdac_bus.c index ad8eee08013f..10e5d261fde1 100644 --- a/sound/hda/hdac_bus.c +++ b/sound/hda/hdac_bus.c @@ -39,6 +39,7 @@ int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev, spin_lock_init(&bus->reg_lock); mutex_init(&bus->cmd_mutex); mutex_init(&bus->lock); + INIT_LIST_HEAD(&bus->hlink_list); bus->irq = -1; return 0; } |