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ALSA: hda - Move azx_first_init() into azx_probe_continue()

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This is a preliminary work for the upcoming Haswell HDMI audio fixes.

azx_first_init() function can be safely called after the f/w loader,
since the f/w loader doesn't require the sound hardware initialization
beforehand.  Moving it into azx_probe_continue() cleans up the code
flow a bit.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Takashi Iwai 2013-05-30 22:07:09 +08:00 • committed by Daniel Vetter
parent c67e2228b7
commit 5c90680e42
1 changed files with 5 additions and 8 deletions
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13
sound/pci/hda/hda_intel.c
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@ -3006,7 +3006,6 @@ static void azx_notifier_unregister(struct azx *chip)
unregister_reboot_notifier(&chip->reboot_notifier); unregister_reboot_notifier(&chip->reboot_notifier);
} }
static int azx_first_init(struct azx *chip);
static int azx_probe_continue(struct azx *chip); static int azx_probe_continue(struct azx *chip);
#ifdef SUPPORT_VGA_SWITCHEROO #ifdef SUPPORT_VGA_SWITCHEROO
@ -3033,8 +3032,7 @@ static void azx_vs_set_state(struct pci_dev *pci,
snd_printk(KERN_INFO SFX snd_printk(KERN_INFO SFX
"%s: Start delayed initialization\n", "%s: Start delayed initialization\n",
pci_name(chip->pci)); pci_name(chip->pci));
if (azx_first_init(chip) < 0 || if (azx_probe_continue(chip) < 0) {
azx_probe_continue(chip) < 0) {
snd_printk(KERN_ERR SFX snd_printk(KERN_ERR SFX
"%s: initialization error\n", "%s: initialization error\n",
pci_name(chip->pci)); pci_name(chip->pci));
@ -3735,11 +3733,6 @@ static int azx_probe(struct pci_dev *pci,
} }
probe_now = !chip->disabled; probe_now = !chip->disabled;
if (probe_now) {
err = azx_first_init(chip);
if (err < 0)
goto out_free;
}
#ifdef CONFIG_SND_HDA_PATCH_LOADER #ifdef CONFIG_SND_HDA_PATCH_LOADER
if (patch[dev] && *patch[dev]) { if (patch[dev] && *patch[dev]) {
@ -3776,6 +3769,10 @@ static int azx_probe_continue(struct azx *chip)
int dev = chip->dev_index; int dev = chip->dev_index;
int err; int err;
err = azx_first_init(chip);
if (err < 0)
goto out_free;
#ifdef CONFIG_SND_HDA_INPUT_BEEP #ifdef CONFIG_SND_HDA_INPUT_BEEP
chip->beep_mode = beep_mode[dev]; chip->beep_mode = beep_mode[dev];
#endif #endif