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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2013-08-02 16:18:09 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-27 10:55:03 +0200 |
| commit | 2833c47e0ecc74b300716e56810143125ad7a3f1 (patch) | |
| tree | adda4f1edcfe1f7b3eff355c9577c9bcad76931d /drivers/dma/sh/shdma.h | |
| parent | DMA: sudmac: fix compiler warning (diff) | |
| download | linux-2833c47e0ecc74b300716e56810143125ad7a3f1.tar.xz linux-2833c47e0ecc74b300716e56810143125ad7a3f1.zip | |
DMA: shdma: make a pointer const
Platform data shouldn't be changed at run-time, so, pointers to it should
be const.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/sh/shdma.h')
| -rw-r--r-- | drivers/dma/sh/shdma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/sh/shdma.h b/drivers/dma/sh/shdma.h index 06aae6ebc82b..3d9dca177860 100644 --- a/drivers/dma/sh/shdma.h +++ b/drivers/dma/sh/shdma.h @@ -36,7 +36,7 @@ struct sh_dmae_chan { struct sh_dmae_device { struct shdma_dev shdma_dev; struct sh_dmae_chan *chan[SH_DMAE_MAX_CHANNELS]; - struct sh_dmae_pdata *pdata; + const struct sh_dmae_pdata *pdata; struct list_head node; void __iomem *chan_reg; void __iomem *dmars; |