From e2e026b762138d0fb29af42ca9ab83bc34a1fcc2 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 11 Oct 2017 16:00:04 +0200 Subject: [PATCH] dmaengine: stm32_mdma: add CONFIG_OF dependency Without CONFIG_OF we get a build warning: warning: (STM32_MDMA) selects DMA_OF which has unmet direct dependencies (DMADEVICES && OF) This adds a dependency on CONFIG_OF. Since this means we no longer need to select 'DMA_OF', I'm dropping that line as well. Fixes: 79efdd35debf ("dmaengine: Add STM32 MDMA driver") Signed-off-by: Arnd Bergmann Signed-off-by: Vinod Koul --- drivers/dma/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 73446622ccc9d..303940b32f478 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -495,8 +495,8 @@ config STM32_DMAMUX config STM32_MDMA bool "STMicroelectronics STM32 master dma support" depends on ARCH_STM32 || COMPILE_TEST + depends on OF select DMA_ENGINE - select DMA_OF select DMA_VIRTUAL_CHANNELS help Enable support for the on-chip MDMA controller on STMicroelectronics -- 2.39.5