forked from luck/tmp_suning_uos_patched
ee5f85d929
The call of snd_hdac_bus_add_device() is needed only for registering the codec onto the bus caddr_tbl[] that is referred essentially only in the unsol event handler. That is, the reason of this call and the release by the counter-part function snd_hdac_bus_remove_device() is just to assure that the unsol event gets notified to the codec. But the current implementation of the unsol notification wouldn't work properly when the codec is still in a premature init state. So this patch tries to work around it by delaying the caddr_tbl[] registration at the point of snd_hdac_device_register(). Also, the order of snd_hdac_bus_remove_device() and device_del() calls are shuffled to make sure that the unsol event is masked before deleting the device. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204565 Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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.. | ||
ext | ||
array.c | ||
hda_bus_type.c | ||
hdac_bus.c | ||
hdac_component.c | ||
hdac_controller.c | ||
hdac_device.c | ||
hdac_i915.c | ||
hdac_regmap.c | ||
hdac_stream.c | ||
hdac_sysfs.c | ||
hdmi_chmap.c | ||
intel-nhlt.c | ||
Kconfig | ||
local.h | ||
Makefile | ||
trace.c | ||
trace.h |