[alsa-devel] power state in power save mode

Hi Takashi,

https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?h=fo...

Use upper patch to print power state in function alc256_init() and alc256_shutup(). But when kernel turn on power_save = 1. (echo 1 > /sys/module/snd_hda_intel/parameters/power_save)

The print power state value always be 0x0. ( If it turn off power save, power state value will normally)

BR, Kailang