From: Julia Lawall Date: Thu, 29 Dec 2011 16:51:21 +0000 (+0100) Subject: ASoC: davinci-mcasp.c: use devm_ functions X-Git-Tag: v3.3-rc1~14^2~33 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96d31e2b128e2adc7c4907e259a2d58b2f5edb32;p=pandora-kernel.git ASoC: davinci-mcasp.c: use devm_ functions The various devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_kzalloc, devm_request_mem_region and devm_ioremap for data that is allocated in the probe function of a platform device and is only freed in the remove function. In this case, the original code did not contain a call to iounmap, nor does one appear anywhere else in the file. I have assumed that it is safe to use devm_ioremap for the allocation in any case. Signed-off-by: Julia Lawall Signed-off-by: Mark Brown --- Reading git-diff-tree failed