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@@ -21,6 +21,7 @@
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#include <asm/mach/dma.h>
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DEFINE_SPINLOCK(dma_spin_lock);
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+EXPORT_SYMBOL(dma_spin_lock);
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static dma_t dma_chan[MAX_DMA_CHANNELS];
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@@ -77,6 +78,7 @@ bad_dma:
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busy:
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return -EBUSY;
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}
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+EXPORT_SYMBOL(request_dma);
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/*
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* Free DMA channel
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@@ -108,6 +110,7 @@ void free_dma(dmach_t channel)
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bad_dma:
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printk(KERN_ERR "dma: trying to free DMA%d\n", channel);
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}
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+EXPORT_SYMBOL(free_dma);
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/* Set DMA Scatter-Gather list
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*/
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@@ -123,6 +126,7 @@ void set_dma_sg (dmach_t channel, struct scatterlist *sg, int nr_sg)
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dma->sgcount = nr_sg;
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dma->invalid = 1;
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}
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+EXPORT_SYMBOL(set_dma_sg);
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/* Set DMA address
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*
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@@ -140,6 +144,7 @@ void __set_dma_addr (dmach_t channel, void *addr)
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dma->addr = addr;
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dma->invalid = 1;
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}
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+EXPORT_SYMBOL(__set_dma_addr);
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/* Set DMA byte count
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*
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@@ -157,6 +162,7 @@ void set_dma_count (dmach_t channel, unsigned long count)
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dma->count = count;
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dma->invalid = 1;
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}
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+EXPORT_SYMBOL(set_dma_count);
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/* Set DMA direction mode
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*/
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@@ -171,6 +177,7 @@ void set_dma_mode (dmach_t channel, dmamode_t mode)
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dma->dma_mode = mode;
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dma->invalid = 1;
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}
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+EXPORT_SYMBOL(set_dma_mode);
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/* Enable DMA channel
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*/
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@@ -191,6 +198,7 @@ free_dma:
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printk(KERN_ERR "dma%d: trying to enable free DMA\n", channel);
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BUG();
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}
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+EXPORT_SYMBOL(enable_dma);
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/* Disable DMA channel
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*/
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@@ -211,6 +219,7 @@ free_dma:
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printk(KERN_ERR "dma%d: trying to disable free DMA\n", channel);
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BUG();
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}
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+EXPORT_SYMBOL(disable_dma);
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/*
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* Is the specified DMA channel active?
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@@ -224,6 +233,7 @@ void set_dma_page(dmach_t channel, char pagenr)
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{
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printk(KERN_ERR "dma%d: trying to set_dma_page\n", channel);
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}
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+EXPORT_SYMBOL(set_dma_page);
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void set_dma_speed(dmach_t channel, int cycle_ns)
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{
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@@ -234,6 +244,7 @@ void set_dma_speed(dmach_t channel, int cycle_ns)
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ret = dma->d_ops->setspeed(channel, dma, cycle_ns);
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dma->speed = ret;
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}
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+EXPORT_SYMBOL(set_dma_speed);
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int get_dma_residue(dmach_t channel)
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{
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@@ -245,6 +256,7 @@ int get_dma_residue(dmach_t channel)
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return ret;
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}
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+EXPORT_SYMBOL(get_dma_residue);
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static int __init init_dma(void)
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{
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@@ -253,17 +265,3 @@ static int __init init_dma(void)
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}
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core_initcall(init_dma);
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-
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-EXPORT_SYMBOL(request_dma);
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-EXPORT_SYMBOL(free_dma);
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-EXPORT_SYMBOL(enable_dma);
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-EXPORT_SYMBOL(disable_dma);
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-EXPORT_SYMBOL(__set_dma_addr);
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-EXPORT_SYMBOL(set_dma_count);
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-EXPORT_SYMBOL(set_dma_mode);
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-EXPORT_SYMBOL(set_dma_page);
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-EXPORT_SYMBOL(get_dma_residue);
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-EXPORT_SYMBOL(set_dma_sg);
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-EXPORT_SYMBOL(set_dma_speed);
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-
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-EXPORT_SYMBOL(dma_spin_lock);
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