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dmaengine: shdma: Enable on SH-Mobile ARM 

Enable the shdma dmaengine driver on SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2010-03-19 04:47:19 +00:00 committed by Paul Mundt
parent b2623a61cf
commit 927a7c9c17
3 changed files with 6 additions and 6 deletions
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2
drivers/dma/Kconfig
View File

@ -128,7 +128,7 @@ config TXX9_DMAC
config SH_DMAE
tristate "Renesas SuperH DMAC support"
depends on SUPERH && SH_DMA
depends on (SUPERH && SH_DMA) || (ARM && ARCH_SHMOBILE)
depends on !SH_DMA_API
select DMA_ENGINE
help

8
drivers/dma/shdma.c
View File

@ -793,7 +793,7 @@ static irqreturn_t sh_dmae_interrupt(int irq, void *data)
return ret;
}
#if defined(CONFIG_CPU_SH4)
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
static irqreturn_t sh_dmae_err(int irq, void *data)
{
struct sh_dmae_device *shdev = (struct sh_dmae_device *)data;
@ -1034,7 +1034,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
/* Default transfer size of 32 bytes requires 32-byte alignment */
shdev->common.copy_align = LOG2_DEFAULT_XFER_SIZE;
#if defined(CONFIG_CPU_SH4)
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
chanirq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 1);
if (!chanirq_res)
@ -1059,7 +1059,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
#else
chanirq_res = errirq_res;
#endif /* CONFIG_CPU_SH4 */
#endif /* CONFIG_CPU_SH4 || CONFIG_ARCH_SHMOBILE */
if (chanirq_res->start == chanirq_res->end &&
!platform_get_resource(pdev, IORESOURCE_IRQ, 1)) {
@ -1106,7 +1106,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
chan_probe_err:
sh_dmae_chan_remove(shdev);
eirqres:
#if defined(CONFIG_CPU_SH4)
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
free_irq(errirq, shdev);
eirq_err:
#endif

2
include/linux/serial_sci.h
View File

@ -3,7 +3,7 @@
#include <linux/serial_core.h>
#ifdef CONFIG_SERIAL_SH_SCI_DMA
#include <asm/dmaengine.h>
#include <linux/sh_dma.h>
#endif
/*