Commit 9dc002d8 authored Aug 24, 2010 by Heiko Carstens Committed by David S. Miller Aug 24, 2010

caif-driver: add HAS_DMA dependency



Fix this error on an s390 allyesconfig build:

linux-2.6/drivers/net/caif/caif_spi.c:98:
    undefined reference to `dma_free_coherent'

Cc: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent aa25ab7d

drivers/net/caif/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -15,7 +15,7 @@ config CAIF_TTY

		config CAIF_SPI_SLAVE
		tristate "CAIF SPI transport driver for slave interface"
		depends on CAIF
		depends on CAIF && HAS_DMA
		default n
		---help---
		The CAIF Link layer SPI Protocol driver for Slave SPI interface.