serial: SERIAL_IMX_AUART should depend on HAS_DMA
authorGeert Uytterhoeven <geert@linux-m68k.org>
Mon, 9 Nov 2015 09:31:15 +0000 (10:31 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Dec 2015 03:59:48 +0000 (19:59 -0800)
commitf8032cb4f574c0de5ac1d65d61e972957e6f1631
treeaf16af2ce59a0574d705dcd1034785b4fcded79d
parent55fe84b17a8f9c7a3cdfbfefdb519311aa6ff1da
serial: SERIAL_IMX_AUART should depend on HAS_DMA

If NO_DMA=y:

    ERROR: "dma_unmap_sg" [drivers/tty/serial/imx.ko] undefined!
    ERROR: "dma_map_sg" [drivers/tty/serial/imx.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/Kconfig
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