Commit d16efa06 authored Apr 27, 2015 by Lars-Peter Clausen Committed by Takashi Iwai Apr 27, 2015

ALSA: Close holes in struct snd_pcm_hw_rule



On a 64-bit system there are two 32-bit holes due to the alignment of 64-bit
fields. Reordering things slightly gets rid of those holes, reducing the
size of the struct by 17% percent of its original size.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent a0dca822

include/sound/pcm.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -224,9 +224,10 @@ typedef int (snd_pcm_hw_rule_func_t)(struct snd_pcm_hw_params params,

		struct snd_pcm_hw_rule {
		unsigned int cond;
		snd_pcm_hw_rule_func_t func;
		int var;
		int deps[4];

		snd_pcm_hw_rule_func_t func;
		void *private;
		};