From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 23 Apr 2015 18:04:51 +0000 (+0200)
Subject: can: CAN_GRCAN should depend on HAS_DMA
X-Git-Tag: omap-for-v4.2/omap1-v2~58^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fb42aab48762fb1d5e21fbb40acad0f2650b9b4;p=pandora-kernel.git

can: CAN_GRCAN should depend on HAS_DMA

If NO_DMA=y:

    drivers/built-in.o: In function `grcan_free_dma_buffers':
    grcan.c:(.text+0x2d7716): undefined reference to `dma_free_coherent'
    drivers/built-in.o: In function `grcan_allocate_dma_buffers':
    grcan.c:(.text+0x2d779c): undefined reference to `dma_alloc_coherent'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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