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Commit 4b927345 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Optimize bitfield usage in struct hda_codec 



Move up a few bitfields to be packed into a single int.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 83012a7c

sound/pci/hda/hda_codec.h

+2 −3
Original line number Diff line number Diff line
@@ -867,6 +867,8 @@ struct hda_codec { 
	unsigned int epss:1;		/* supporting EPSS? */

#ifdef CONFIG_PM

	unsigned int power_on :1;	/* current (global) power-state */

	unsigned int d3_stop_clk:1;	/* support D3 operation without BCLK */

	unsigned int d3_stop_clk_ok:1; /* BCLK can stop */

	int power_transition;	/* power-state in transition */

	int power_count;	/* current (global) power refcount */

	struct delayed_work power_work; /* delayed task for powerdown */
@@ -874,9 +876,6 @@ struct hda_codec { 
	unsigned long power_off_acct;

	unsigned long power_jiffies;

	spinlock_t power_lock;



	unsigned int d3_stop_clk:1;	/* support D3 operation without BCLK */

	unsigned int d3_stop_clk_ok:1; /* BCLK can stop */

#endif



	/* codec-specific additional proc output */