From ff4c25f26a71b79c70ea03b3935a1297439a8a85 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 3 Feb 2019 20:12:02 +0100 Subject: dma-mapping: improve selection of dma_declare_coherent availability This API is primarily used through DT entries, but two architectures and two drivers call it directly. So instead of selecting the config symbol for random architectures pull it in implicitly for the actual users. Also rename the Kconfig option to describe the feature better. Signed-off-by: Christoph Hellwig Acked-by: Paul Burton # MIPS Acked-by: Lee Jones Reviewed-by: Greg Kroah-Hartman --- drivers/mfd/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/mfd/Kconfig') diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index f15f6489803d..c3ccf2c7b3ef 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1067,6 +1067,7 @@ config MFD_SI476X_CORE config MFD_SM501 tristate "Silicon Motion SM501" depends on HAS_DMA + select DMA_DECLARE_COHERENT ---help--- This is the core driver for the Silicon Motion SM501 multimedia companion chip. This device is a multifunction device which may @@ -1675,6 +1676,7 @@ config MFD_TC6393XB select GPIOLIB select MFD_CORE select MFD_TMIO + select DMA_DECLARE_COHERENT help Support for Toshiba Mobile IO Controller TC6393XB -- cgit v1.2.3