Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] i2c: I2C_MT65XX should depend on HAS_DMA | Date | Fri, 26 Jun 2015 14:12:10 +0200 |
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If NO_DMA=y:
ERROR: "dma_unmap_single" [drivers/i2c/busses/i2c-mt65xx.ko] undefined! ERROR: "dma_mapping_error" [drivers/i2c/busses/i2c-mt65xx.ko] undefined! ERROR: "dma_map_single" [drivers/i2c/busses/i2c-mt65xx.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- drivers/i2c/busses/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 35ac23768ce9662f..577d58d1f1a19881 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -633,6 +633,7 @@ config I2C_MPC config I2C_MT65XX tristate "MediaTek I2C adapter" depends on ARCH_MEDIATEK || COMPILE_TEST + depends on HAS_DMA help This selects the MediaTek(R) Integrated Inter Circuit bus driver for MT65xx and MT81xx. -- 1.9.1
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