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Subject[PATCH] uio: UIO_PRUSS should depend on HAS_DMA
Date
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 <geert@linux-m68k.org>
---
drivers/uio/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 48fb1d983f6c6adb..52c98ce1b6febf02 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
--
1.9.1


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