Takashi Iwai 4e184f8fc0 ALSA: Fix allocation size calculation in snd_dma_alloc_pages_fallback() ...

snd_dma_alloc_pages_fallback() always tries to reduce the size in a half,
but it's not good when the given size isn't a power-of-two.
Check it first then try to align.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

2008-08-25 09:57:19 +02:00

14 KiB

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