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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>
hifive-unleashed-5.1
Geert Uytterhoeven 2015-06-29 09:12:38 +02:00 committed by Greg Kroah-Hartman
parent d12f569c9b
commit 686079c9b7
1 changed files with 1 additions and 1 deletions
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2
drivers/uio/Kconfig
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@ -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