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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-05-09 11:04:50 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-11 16:28:24 -0700
commit822bc329695ac1612c87efe68bd8f7d5cbb47be9 (patch)
treeaab398d0744655719aebb38ab8aa9aca3ac1dac4
parentd914ae80b93c8ae8b1c9c55cf431426eff3982dc (diff)
net/ethernet: MACB should depend on HAS_DMA
If NO_DMA=y: drivers/built-in.o: In function `macb_free_consistent': drivers/net/ethernet/cadence/macb.c:878: undefined reference to `dma_free_coherent' drivers/net/ethernet/cadence/macb.c:883: undefined reference to `dma_free_coherent' drivers/net/ethernet/cadence/macb.c:888: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `macb_alloc_consistent': drivers/net/ethernet/cadence/macb.c:905: undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `macb_tx_interrupt': drivers/net/ethernet/cadence/macb.c:515: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `macb_tx_error_task': drivers/net/ethernet/cadence/macb.c:457: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `macb_start_xmit': drivers/net/ethernet/cadence/macb.c:838: undefined reference to `dma_map_single' 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 Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/cadence/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index 0d9d6e64d26..768285ec10f 100644
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -31,6 +31,7 @@ config ARM_AT91_ETHER
config MACB
tristate "Cadence MACB/GEM support"
+ depends on HAS_DMA
select PHYLIB
---help---
The Cadence MACB ethernet interface is found on many Atmel AT32 and