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>

diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 48fb1d983f6c6adb00480bc4f6abb3cb229f4d65..52c98ce1b6febf02df27ae4be8c031db8d14acc3 100644 (file)
--- 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