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 48fb1d9..52c98ce 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -127,7 +127,7 @@
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