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Commit cb41f271 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Takashi Iwai
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ALSA: fm801: restore TEA575x state on resume 



The suspend / resume cycle resets the settings of the FM tuner. Restore
frequency settings on resume.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 37ba8fca

sound/pci/fm801.c

+5 −0
Original line number Diff line number Diff line
@@ -1427,6 +1427,11 @@ static int snd_fm801_resume(struct device *dev) 
	for (i = 0; i < ARRAY_SIZE(saved_regs); i++)

		fm801_iowrite16(chip, saved_regs[i], chip->saved_regs[i]);



#ifdef CONFIG_SND_FM801_TEA575X_BOOL

	if (!(chip->tea575x_tuner & TUNER_DISABLED))

		snd_tea575x_set_freq(&chip->tea);

#endif



	snd_power_change_state(card, SNDRV_CTL_POWER_D0);

	return 0;

}