| Message ID | 1373490216-12437-1-git-send-email-geert@linux-m68k.org |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Geert Uytterhoeven <geert@linux-m68k.org> Date: Wed, 10 Jul 2013 23:03:34 +0200 > If NO_DMA=y: > > drivers/built-in.o: In function `sh_eth_free_dma_buffer': > drivers/net/ethernet/renesas/sh_eth.c:1103: undefined reference to `dma_free_coherent' > drivers/net/ethernet/renesas/sh_eth.c:1110: undefined reference to `dma_free_coherent' > drivers/built-in.o: In function `sh_eth_ring_init': > drivers/net/ethernet/renesas/sh_eth.c:1065: undefined reference to `dma_alloc_coherent' > drivers/net/ethernet/renesas/sh_eth.c:1086: undefined reference to `dma_free_coherent' > drivers/built-in.o: In function `sh_eth_ring_format': > drivers/net/ethernet/renesas/sh_eth.c:988: undefined reference to `dma_map_single' > drivers/built-in.o: In function `sh_eth_txfree': > drivers/net/ethernet/renesas/sh_eth.c:1220: undefined reference to `dma_unmap_single' > drivers/built-in.o: In function `sh_eth_rx': > drivers/net/ethernet/renesas/sh_eth.c:1323: undefined reference to `dma_map_single' > drivers/built-in.o: In function `sh_eth_start_xmit': > drivers/net/ethernet/renesas/sh_eth.c:1954: undefined reference to `dma_map_single' > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Applied, thanks Geert. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig index 544514e..19a8a04 100644 --- a/drivers/net/ethernet/renesas/Kconfig +++ b/drivers/net/ethernet/renesas/Kconfig @@ -4,6 +4,7 @@ config SH_ETH tristate "Renesas SuperH Ethernet support" + depends on HAS_DMA select CRC32 select MII select MDIO_BITBANG
If NO_DMA=y: drivers/built-in.o: In function `sh_eth_free_dma_buffer': drivers/net/ethernet/renesas/sh_eth.c:1103: undefined reference to `dma_free_coherent' drivers/net/ethernet/renesas/sh_eth.c:1110: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `sh_eth_ring_init': drivers/net/ethernet/renesas/sh_eth.c:1065: undefined reference to `dma_alloc_coherent' drivers/net/ethernet/renesas/sh_eth.c:1086: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `sh_eth_ring_format': drivers/net/ethernet/renesas/sh_eth.c:988: undefined reference to `dma_map_single' drivers/built-in.o: In function `sh_eth_txfree': drivers/net/ethernet/renesas/sh_eth.c:1220: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `sh_eth_rx': drivers/net/ethernet/renesas/sh_eth.c:1323: undefined reference to `dma_map_single' drivers/built-in.o: In function `sh_eth_start_xmit': drivers/net/ethernet/renesas/sh_eth.c:1954: undefined reference to `dma_map_single' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- drivers/net/ethernet/renesas/Kconfig | 1 + 1 file changed, 1 insertion(+)