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authorGeert Uytterhoeven <geert@linux-m68k.org>2015-06-29 10:12:38 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-05 23:25:59 +0300
commit686079c9b71a4673d0068ea4538f22359070ee33 (patch)
tree00ec9d0542c5fbc3aa710aa1d6641efd342b943d
parentd12f569c9b57ecdb18631d0b54c5224da5a1c233 (diff)
downloadlinux-686079c9b71a4673d0068ea4538f22359070ee33.tar.xz
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 <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/uio/Kconfig2
1 files changed, 1 insertions, 1 deletions
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