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>
@@ -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
Geert Uytterhoeven