From: Geert Uytterhoeven Date: Wed, 10 Jul 2013 21:03:35 +0000 (+0200) Subject: rt2x00: RT2X00 should depend on HAS_DMA X-Git-Tag: v3.11-rc4~5^2~27^2^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a08483926bf26d9e5274b4dd5086d583971f1ea;p=platform%2Fkernel%2Flinux-exynos.git rt2x00: RT2X00 should depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `rt2x00queue_unmap_skb': drivers/net/wireless/rt2x00/rt2x00queue.c:129: undefined reference to `dma_unmap_single' drivers/net/wireless/rt2x00/rt2x00queue.c:133: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `rt2x00queue_map_txskb': drivers/net/wireless/rt2x00/rt2x00queue.c:112: undefined reference to `dma_map_single' drivers/net/wireless/rt2x00/rt2x00queue.c:115: undefined reference to `dma_mapping_error' drivers/built-in.o: In function `rt2x00queue_alloc_rxskb': drivers/net/wireless/rt2x00/rt2x00queue.c:93: undefined reference to `dma_map_single' drivers/net/wireless/rt2x00/rt2x00queue.c:95: undefined reference to `dma_mapping_error' Signed-off-by: Geert Uytterhoeven Cc: linux-wireless@vger.kernel.org Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig index 9b915d3a44be..3e60a31582f8 100644 --- a/drivers/net/wireless/rt2x00/Kconfig +++ b/drivers/net/wireless/rt2x00/Kconfig @@ -1,6 +1,6 @@ menuconfig RT2X00 tristate "Ralink driver support" - depends on MAC80211 + depends on MAC80211 && HAS_DMA ---help--- This will enable the support for the Ralink drivers, developed in the rt2x00 project .