Commit c7e68a69 authored Jun 11, 2019 by Guennadi Liakhovetski Committed by Takashi Iwai Jun 11, 2019

ALSA: hda: fix a mask for unsolicited event tags



Response tag only occupies 6 bits, not 7. This bug is harmless, since
the value has just been shifted to the right by 26 bits, so this is
only a cosmetic fix.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 4dbf4f44

sound/pci/hda/hda_jack.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -563,7 +563,7 @@ static void call_jack_callback(struct hda_codec *codec, unsigned int res,
		void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)
		{
		struct hda_jack_tbl *event;
		int tag = (res >> AC_UNSOL_RES_TAG_SHIFT) & 0x7f;
		int tag = (res & AC_UNSOL_RES_TAG) >> AC_UNSOL_RES_TAG_SHIFT;

		event = snd_hda_jack_tbl_get_from_tag(codec, tag);
		if (!event)

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