treewide: fix "usefull" typo
authorMichael Opdenacker <michael.opdenacker@free-electrons.com>
Wed, 18 Sep 2013 04:04:48 +0000 (06:04 +0200)
committerJiri Kosina <jkosina@suse.cz>
Mon, 14 Oct 2013 13:44:24 +0000 (15:44 +0200)
commit73678804f4e5255dcb9f5c1892f9a7e94d0e925d
treea1f0f1d26403bb3240b892fff6356e21600bf3b4
parentaa5e5dc2a8878ecf1a94819d889939023fd576c9
treewide: fix "usefull" typo

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/base/dma-contiguous.c
drivers/net/wireless/ath/ath5k/dma.c
sound/soc/codecs/alc5632.c