From 686079c9b71a4673d0068ea4538f22359070ee33 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 29 Jun 2015 09:12:38 +0200 Subject: [PATCH] uio: UIO_PRUSS should depend on HAS_DMA If NO_DMA=y: ERROR: "dma_alloc_coherent" [drivers/uio/uio_pruss.ko] undefined! ERROR: "dma_free_coherent" [drivers/uio/uio_pruss.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- drivers/uio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig index 48fb1d983f6c..52c98ce1b6fe 100644 --- a/drivers/uio/Kconfig +++ b/drivers/uio/Kconfig @@ -127,7 +127,7 @@ config UIO_FSL_ELBC_GPCM_NETX5152 config UIO_PRUSS tristate "Texas Instruments PRUSS driver" select GENERIC_ALLOCATOR - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA help PRUSS driver for OMAPL138/DA850/AM18XX devices PRUSS driver requires user space components, examples and user space