diff options
| author |   Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> | 2009-03-13 04:31:34 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2009-03-16 19:49:01 +0900 |
| commit | 02ebd32f52c10f90f810e85d0281e9e81dd6e741 (patch) | |
| tree | 71085fae4632e3ae013cf3b82631a27a3f04b8c5 /arch/sh/drivers/dma/dma-sh.c | |
| parent | sh: PMB hibernation support (diff) | |
| download | linux-dev-02ebd32f52c10f90f810e85d0281e9e81dd6e741.tar.xz linux-dev-02ebd32f52c10f90f810e85d0281e9e81dd6e741.zip | |
sh: Disable get_dma_error_irq for non-SH4 targets.
dma-sh's get_dma_error_irq() is only used by SH4, as the SH3
doesn't have the DMA Error interrupt.
Disable it out for non-SH4 builds.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/dma/dma-sh.c')
| -rw-r--r-- | arch/sh/drivers/dma/dma-sh.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index ab7b18dcbaba..31c2930f2f54 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -280,6 +280,7 @@ static struct dma_info sh_dmac_info = { .flags = DMAC_CHANNELS_TEI_CAPABLE, }; +#ifdef CONFIG_CPU_SH4 static unsigned int get_dma_error_irq(int n) { #if defined(DMAC_IRQ_MULTI) @@ -293,6 +294,7 @@ static unsigned int get_dma_error_irq(int n) #endif #endif } +#endif static int __init sh_dmac_init(void) { |