From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH 08/12] net/ethernet: MACB should depend on HAS_DMA Date: Thu, 9 May 2013 23:04:50 +0200 Message-ID: <1368133494-22198-8-git-send-email-geert@linux-m68k.org> References: <1368133494-22198-1-git-send-email-geert@linux-m68k.org> Cc: Geert Uytterhoeven , Nicolas Ferre , "David S. Miller" , netdev@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: In-Reply-To: <1368133494-22198-1-git-send-email-geert@linux-m68k.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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 Cc: Nicolas Ferre Cc: David S. Miller Cc: netdev@vger.kernel.org --- drivers/net/ethernet/cadence/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig index 0d9d6e6..768285e 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 -- 1.7.0.4