diff options
Diffstat (limited to 'arch/arm/mach-footbridge/dma.c')
| -rw-r--r-- | arch/arm/mach-footbridge/dma.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/arm/mach-footbridge/dma.c b/arch/arm/mach-footbridge/dma.c index 1f9b09b8ed8..e2e0df8bcee 100644 --- a/arch/arm/mach-footbridge/dma.c +++ b/arch/arm/mach-footbridge/dma.c @@ -11,25 +11,26 @@ * ISA DMA controllers. */ #include <linux/init.h> +#include <linux/io.h> +#include <linux/spinlock.h> #include <asm/dma.h> -#include <asm/io.h> #include <asm/scatterlist.h> #include <asm/mach/dma.h> #include <asm/hardware/dec21285.h> #if 0 -static int fb_dma_request(dmach_t channel, dma_t *dma) +static int fb_dma_request(unsigned int chan, dma_t *dma) { return -EINVAL; } -static void fb_dma_enable(dmach_t channel, dma_t *dma) +static void fb_dma_enable(unsigned int chan, dma_t *dma) { } -static void fb_dma_disable(dmach_t channel, dma_t *dma) +static void fb_dma_disable(unsigned int chan, dma_t *dma) { } @@ -41,7 +42,7 @@ static struct dma_ops fb_dma_ops = { }; #endif -void __init arch_dma_init(dma_t *dma) +static int __init fb_dma_init(void) { #if 0 dma[_DC21285_DMA(0)].d_ops = &fb_dma_ops; @@ -49,6 +50,8 @@ void __init arch_dma_init(dma_t *dma) #endif #ifdef CONFIG_ISA_DMA if (footbridge_cfn_mode()) - isa_init_dma(dma + _ISA_DMA(0)); + isa_init_dma(); #endif + return 0; } +core_initcall(fb_dma_init); |