[PATCH 5.4 46/80] ALSA: hda: Fix regression on forced probe mask option

Greg Kroah-Hartman
2022-02-21T09:10:18Z

From: Takashi Iwai <tiwai@suse.de>

commit 6317f7449348a897483a2b4841f7a9190745c81b upstream.

The forced probe mask via probe_mask 0x100 bit doesn't work any longer
as expected since the bus init code was moved and it's clearing the
codec_mask value that was set beforehand. This patch fixes the
long-time regression by moving the check_probe_mask() call.

Fixes: a41d122449be ("ALSA: hda - Embed bus into controller object")
Reported-by: dmummenschanz@web.de
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/trinity-f018660b-95c9-442b-a2a8-c92a56eb07ed-1644345967148@3c-app-webde-bap22
Link: https://lore.kernel.org/r/20220214100020.8870-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/pci/hda/hda_intel.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1793,8 +1793,6 @@ static int azx_create(struct snd_card *c

assign_position_fix(chip, check_position_fix(chip, position_fix[dev]));

- check_probe_mask(chip, dev);
-
if (single_cmd < 0) /* allow fallback to single_cmd at errors */
chip->fallback_to_single_cmd = 1;
else /* explicitly set to single_cmd or not */
@@ -1826,6 +1824,8 @@ static int azx_create(struct snd_card *c
chip->bus.needs_damn_long_delay = 1;
}

+ check_probe_mask(chip, dev);
+
err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
if (err < 0) {
dev_err(card->dev, "Error creating device [card]!\n");