From: Fabio Estevam Date: Wed, 19 Nov 2014 14:37:53 +0000 (-0200) Subject: usb: dwc2: Fix build warning when CONFIG_PM_SLEEP=n X-Git-Tag: omap-for-v3.19/fixes-rc1~87^2~32^2~10 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da9f3289c74f93b63c5ca741caa4e2d728ccafba;p=pandora-kernel.git usb: dwc2: Fix build warning when CONFIG_PM_SLEEP=n Building with bcm2835_defconfig, which has CONFIG_PM_SLEEP=n causes the following build warning: drivers/usb/dwc2/platform.c:227:12: warning: 'dwc2_suspend' defined but not used [-Wunused-function] drivers/usb/dwc2/platform.c:237:12: warning: 'dwc2_resume' defined but not used [-Wunused-function] Annotate these functions with '__maybe_unused' to prevent the warnings. Reported-by: Olof's autobuilder Signed-off-by: Fabio Estevam Signed-off-by: Felipe Balbi --- Reading git-diff-tree failed