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| author |   Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-04-21 15:36:49 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2010-04-26 15:50:50 +0900 |
| commit | 5bac942db3d2c4738df04104240d65a5d1eaec6a (patch) | |
| tree | 253c75407764fc5cb3483283941b14a99fad389a /arch/sh/kernel/cpu/sh4a/setup-sh7785.c | |
| parent | sh: invoke oom-killer from page fault (diff) | |
| download | linux-dev-5bac942db3d2c4738df04104240d65a5d1eaec6a.tar.xz linux-dev-5bac942db3d2c4738df04104240d65a5d1eaec6a.zip | |
SH: constify multiple DMA related objects and references to them
Lists of DMA channels and slaves are not changed, make them constant. Besides,
SH7724 channel and slave configuration of both DMA controllers is identical,
remove the extra copy of the configuration data.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7785.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index 07bb2d4619f8..f3e3ea0ce050 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -275,7 +275,7 @@ static struct platform_device tmu5_device = { }; /* DMA */ -static struct sh_dmae_channel sh7785_dmae0_channels[] = { +static const struct sh_dmae_channel sh7785_dmae0_channels[] = { { .offset = 0, .dmars = 0, @@ -303,7 +303,7 @@ static struct sh_dmae_channel sh7785_dmae0_channels[] = { } }; -static struct sh_dmae_channel sh7785_dmae1_channels[] = { +static const struct sh_dmae_channel sh7785_dmae1_channels[] = { { .offset = 0, }, { @@ -319,7 +319,7 @@ static struct sh_dmae_channel sh7785_dmae1_channels[] = { } }; -static unsigned int ts_shift[] = TS_SHIFT; +static const unsigned int ts_shift[] = TS_SHIFT; static struct sh_dmae_pdata dma0_platform_data = { .channel = sh7785_dmae0_channels, |