On Mon, Jul 04, 2016 at 03:14:08PM +0200, Arnd Bergmann wrote: > The bam_dma driver gained runtime PM support, but that causes build > warnings whenever CONFIG_PM is disabled: > > drivers/dma/qcom/bam_dma.c:1324:12: error: 'bam_dma_runtime_resume' defined > but not used [-Werror=unused-function] > static int bam_dma_runtime_resume(struct device *dev) > ^~~~~~~~~~~~~~~~~~~~~~ > drivers/dma/qcom/bam_dma.c:1315:12: error: 'bam_dma_runtime_suspend' defined > but not used [-Werror=unused-function] > static int bam_dma_runtime_suspend(struct device *dev) > > This removes the incomplete #ifdef guard and instead marks all > four PM functions as __maybe_unused, which avoids this kind of > warning.
Applied, thanks -- ~Vinod
