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sh: Disable get_dma_error_irq for non-SH4 targets.
author
Nobuhiro Iwamatsu
<iwamatsu.nobuhiro@renesas.com>
Fri, 13 Mar 2009 04:31:34 +0000
(
04:31
+0000)
committer
Paul Mundt
<lethal@linux-sh.org>
Mon, 16 Mar 2009 10:49:01 +0000
(19:49 +0900)
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>
arch/sh/drivers/dma/dma-sh.c
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diff --git
a/arch/sh/drivers/dma/dma-sh.c
b/arch/sh/drivers/dma/dma-sh.c
index
ab7b18d
..
31c2930
100644
(file)
--- 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)
{