Commit 9dc002d8 authored by Heiko Carstens's avatar Heiko Carstens Committed by David S. Miller

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: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent aa25ab7d
......@@ -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.
......
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