From 4b927345a38c8e9eb2482c091f96ac06884aff8e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 28 Aug 2012 16:39:25 -0700 Subject: [PATCH] ALSA: hda - Optimize bitfield usage in struct hda_codec Move up a few bitfields to be packed into a single int. Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_codec.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 7e1709cb8995..9ac477334d2d 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -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 */ -- 2.39.2