| Date | Mon, 17 Jun 2019 17:29:23 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH v2 02/11] ALSA: hdac: Fix codec name after machine driver is unloaded and reloaded |
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On Mon, 17 Jun 2019 13:36:35 +0200, Amadeusz Sławiński wrote: > > Currently on each driver reload internal counter is being increased. It > causes failure to enumerate driver devices, as they have hardcoded: > .codec_name = "ehdaudio0D2", > As there is currently no devices with multiple hda codecs and there is > currently no established way to reliably differentiate, between them, > always assign bus->idx = 0; > > This fixes a problem when we unload and reload machine driver idx gets > incremented, so .codec_name would've needed to be set to "ehdaudio1D2" > after first reload and so on. > > Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Takashi
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