Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH 07/12] net/ethernet: ARM_AT91_ETHER should depend on HAS_DMA | Date | Thu, 9 May 2013 23:04:49 +0200 |
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If NO_DMA=y:
drivers/built-in.o: In function `at91ether_start': drivers/net/ethernet/cadence/at91_ether.c:49: undefined reference to `dma_alloc_coherent' drivers/net/ethernet/cadence/at91_ether.c:60: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `at91ether_interrupt': drivers/net/ethernet/cadence/at91_ether.c:250: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `at91ether_start_xmit': drivers/net/ethernet/cadence/at91_ether.c:169: undefined reference to `dma_map_single' drivers/built-in.o: In function `at91ether_close': drivers/net/ethernet/cadence/at91_ether.c:145: undefined reference to `dma_free_coherent'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org --- drivers/net/ethernet/cadence/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig index 1194446..0d9d6e6 100644 --- a/drivers/net/ethernet/cadence/Kconfig +++ b/drivers/net/ethernet/cadence/Kconfig @@ -22,7 +22,7 @@ if NET_CADENCE config ARM_AT91_ETHER tristate "AT91RM9200 Ethernet support" - depends on GENERIC_HARDIRQS + depends on GENERIC_HARDIRQS && HAS_DMA select NET_CORE select MACB ---help--- -- 1.7.0.4
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