Commit 02ebd32f authored Mar 13, 2009 by Nobuhiro Iwamatsu Committed by Paul Mundt Mar 16, 2009

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>

parent a83c0b73

arch/sh/drivers/dma/dma-sh.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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)
		{