dma/Kconfig: TI_EDMA needs to be boolean
Fix:
arch/arm/common/built-in.o: undefined reference to `edma_filter_fn'
seen with "make ARCH=arm allmodconfig"
Commit 6cba4355 (ARM: edma: Add DT and runtime PM support to the private EDMA
API) adds a dependency on edma_filter_fn() into arch/arm/common/edma.c. Since
this file is always built into the kernel, edma_filter_fn() must be built into
the kernel as well.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 6825957..643d7c7 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -194,7 +194,7 @@
Enable support for the CSR SiRFprimaII DMA engine.
config TI_EDMA
- tristate "TI EDMA support"
+ bool "TI EDMA support"
depends on ARCH_DAVINCI || ARCH_OMAP
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS