From mboxrd@z Thu Jan 1 00:00:00 1970 From: b.zolnierkie@samsung.com (Bartlomiej Zolnierkiewicz) Date: Wed, 26 Jun 2013 12:02:55 +0200 Subject: [linux-next PATCH] ARM: shmobile: marzen: defconfig: enable DMA engine support Message-ID: <1642514.quKgForQrD@amdc1032> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Bartlomiej Zolnierkiewicz Subject: [linux-next PATCH] ARM: shmobile: marzen: defconfig: enable DMA engine support Building marzen_defconfig for next-20130626 results in the following build error: drivers/built-in.o: In function `sh_mobile_sdhi_probe': /home/bzolnier/sam/linux-sprc/drivers/mmc/host/sh_mobile_sdhi.c:170: undefined reference to `shdma_chan_filter' Fix it by adding CONFIG_DMADEVICES=y line to marzen_defconfig. This will result in CONFIG_SH_DMAE_BASE being enabled by default and the needed code being build. Cc: Stephen Rothwell Cc: Simon Horman Cc: Magnus Damm Signed-off-by: Kyungmin Park Signed-off-by: Bartlomiej Zolnierkiewicz --- arch/arm/configs/marzen_defconfig | 1 + 1 file changed, 1 insertion(+) Index: b/arch/arm/configs/marzen_defconfig =================================================================== --- a/arch/arm/configs/marzen_defconfig 2013-06-21 12:04:24.813681807 +0200 +++ b/arch/arm/configs/marzen_defconfig 2013-06-25 16:43:40.730367398 +0200 @@ -96,6 +96,7 @@ CONFIG_USB_STORAGE=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y +CONFIG_DMADEVICES=y CONFIG_UIO=y CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_IOMMU_SUPPORT is not set