From fd1eb9e660c7521884387eaf45c12e5225e4ccfb Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 9 May 2013 11:04:46 +0000 Subject: [PATCH] net/ethernet: STMMAC_ETH should depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `dma_free_tx_skbufs': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1141: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `dma_free_rx_skbufs': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1120: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `free_dma_desc_resources': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1159: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `stmmac_init_rx_buffers': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:980: undefined reference to `dma_map_single' drivers/built-in.o: In function `init_dma_desc_rings': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1015: undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `stmmac_tx_clean': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1250: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `stmmac_rx': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2044: undefined reference to `dma_unmap_single' drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2082: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `stmmac_rx_refill': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1967: undefined reference to `dma_map_single' drivers/built-in.o: In function `stmmac_xmit': drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1845: undefined reference to `dma_map_single' drivers/built-in.o: In function `skb_frag_dma_map': include/linux/skbuff.h:2184: undefined reference to `dma_map_page' drivers/built-in.o: In function `stmmac_jumbo_frm': drivers/net/ethernet/stmicro/stmmac/ring_mode.c:40: undefined reference to `dma_map_single' drivers/built-in.o: In function `stmmac_jumbo_frm': drivers/net/ethernet/stmicro/stmmac/chain_mode.c:48: undefined reference to `dma_map_single' drivers/net/ethernet/stmicro/stmmac/chain_mode.c:55: undefined reference to `dma_map_single' Signed-off-by: Geert Uytterhoeven Cc: Giuseppe Cavallaro Cc: David S. Miller Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index f695a50bac47..43c1f3223322 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -1,6 +1,6 @@ config STMMAC_ETH tristate "STMicroelectronics 10/100/1000 Ethernet driver" - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA select NET_CORE select MII select PHYLIB