From: Charles Keepax Date: Fri, 14 Nov 2014 15:40:45 +0000 (+0000) Subject: ASoC: wm_adsp: Use vmalloc to allocate firmware download buffer X-Git-Tag: omap-for-v3.20/drop-legacy-3517~123^2~20^2~22^3~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdcd7f7287532131d2075dd45f15aaf39dcfe983;p=pandora-kernel.git ASoC: wm_adsp: Use vmalloc to allocate firmware download buffer Use vmalloc to allocate the buffer for firmware/coefficient download and rely on the SPI core to split this up into DMA-able chunks. This should give better performance and means we no longer need to manually split the download into page size chunks to avoid allocating overly large continuous memory regions. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- Reading git-diff-tree failed