From: Borislav Petkov <[email protected]> as the driver needs it. Build error caught with a randconfig build:
drivers/built-in.o: In function `mmp_tdma_prep_dma_cyclic': mmp_tdma.c:(.text+0x1612d9): undefined reference to `gen_pool_dma_alloc' drivers/built-in.o: In function `mmp_tdma_free_chan_resources': mmp_tdma.c:(.text+0x161444): undefined reference to `gen_pool_free' drivers/built-in.o: In function `mmp_tdma_probe': mmp_tdma.c:(.text+0x1616ac): undefined reference to `of_gen_pool_get' make: *** [vmlinux] Error 1 Signed-off-by: Borislav Petkov <[email protected]> Cc: Dan Williams <[email protected]> Cc: Vinod Koul <[email protected]> Cc: [email protected] --- drivers/dma/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index af63a6bcf564..e88a6ef03dcf 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -304,6 +304,7 @@ config MMP_PDMA config MMP_TDMA bool "MMP Two-Channel DMA support" depends on ARCH_MMP || COMPILE_TEST + select GENERIC_ALLOCATOR select DMA_ENGINE select MMP_SRAM if ARCH_MMP help -- 2.10.0
