i2c: I2C_MT65XX should depend on HAS_DMA

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>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 35ac23768ce9662fc513cdf8d0cad3f2f8447f4d..577d58d1f1a19881a23063cccf39cf5158d88520 100644 (file)
--- 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.