On Tue, Nov 19, 2013 at 12:57:27PM +0800, Chen Gang wrote: > When HAS_DMA, and also need use generic implementation, HAVE_DMA_ATTR > must be enabled, or can not pass compiling with allmodconfig, the > related error: > > CC [M] drivers/ata/libata-core.o > drivers/ata/libata-core.c: In function 'ata_sg_clean': > drivers/ata/libata-core.c:4598:3: error: implicit declaration of function > 'dma_unmap_sg' [-Werror=implicit-function-declaration] > drivers/ata/libata-core.c: In function 'ata_sg_setup': > drivers/ata/libata-core.c:4708:2: error: implicit declaration of function > 'dma_map_sg' [-Werror=implicit-function-declaration] > > "linux/dma-mapping.h" will include "asm/dma-mapping.h", so need remove > "linux/dma-mapping.h" from "asm/dma-mapping.h", > > > Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
Acked-by: Richard Kuo <r...@codeaurora.org> -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
