Messages in this thread Patch in this message | | | From | Vincent Stehlé <> | Subject | [PATCH linux-next] edma: select arch common code to fix link | Date | Tue, 9 Jul 2013 18:49:20 +0200 |
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EDMA code has been moved to a common folder with a new CONFIG_TI_PRIV_EDMA switch. Select it when the edma driver is enabled.
This fixes the following link error:
drivers/built-in.o: In function `edma_remove': of_iommu.c:(.text+0x4ef20): undefined reference to `edma_free_slot' drivers/built-in.o: In function `edma_control': of_iommu.c:(.text+0x4ef70): undefined reference to `edma_stop' drivers/built-in.o: In function `edma_execute': of_iommu.c:(.text+0x4f11c): undefined reference to `edma_write_slot' of_iommu.c:(.text+0x4f150): undefined reference to `edma_link' of_iommu.c:(.text+0x4f168): undefined reference to `edma_start' drivers/built-in.o: In function `edma_free_chan_resources': of_iommu.c:(.text+0x4f220): undefined reference to `edma_stop' of_iommu.c:(.text+0x4f304): undefined reference to `edma_free_slot' of_iommu.c:(.text+0x4f328): undefined reference to `edma_free_channel' drivers/built-in.o: In function `edma_alloc_chan_resources': of_iommu.c:(.text+0x4f37c): undefined reference to `edma_alloc_channel' of_iommu.c:(.text+0x4f3d8): undefined reference to `edma_free_channel' drivers/built-in.o: In function `edma_prep_slave_sg': of_iommu.c:(.text+0x4f67c): undefined reference to `edma_alloc_slot' drivers/built-in.o: In function `edma_probe': of_iommu.c:(.text+0x4f794): undefined reference to `edma_alloc_slot' of_iommu.c:(.text+0x4f8b8): undefined reference to `edma_free_slot' drivers/built-in.o: In function `edma_callback': of_iommu.c:(.text+0x4fae4): undefined reference to `edma_stop' make: *** [vmlinux] Error 1
Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Cc: Matt Porter <mporter@ti.com> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Cc: Russell King <linux@arm.linux.org.uk> ---
Hi,
Build of linux next-20130709 is broken for ARM multi_v7_defconfig. This patch fixes it.
(Note: the error messages mentioning of_iommu.c are misleading.)
Best regards,
V.
drivers/dma/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 6825957..8b3fca9 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -198,6 +198,7 @@ config TI_EDMA depends on ARCH_DAVINCI || ARCH_OMAP select DMA_ENGINE select DMA_VIRTUAL_CHANNELS + select TI_PRIV_EDMA default n help Enable support for the TI EDMA controller. This DMA -- 1.7.10.4
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