DMA: shdma: Fix warnings due to declared but unused symbols

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Several functions and variables are use on SH_CPU4 or ARM only. Guard
their declaration with conditional compilation directives to avoid
warnings.

Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Laurent Pinchart 2013-12-11 13:43:05 +01:00 • committed by Vinod Koul

parent 42e4a12a0d

commit 52d6a5ee10

1 changed files with 8 additions and 3 deletions

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11

drivers/dma/sh/shdmac.c

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