vserver 1.9.5.x5

[linux-2.6.git] / arch / mips / jazz / jazzdma.c

diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index ceda294..46e421e 100644 (file)
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -29,7 +29,7 @@
 
 static unsigned long vdma_pagetable_start;
 
-static spinlock_t vdma_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(vdma_lock);
 
 /*
  * Debug stuff
@@ -304,6 +304,8 @@ unsigned long vdma_phys2log(unsigned long paddr)
        return (i << 12) + (paddr & (VDMA_PAGESIZE - 1));
 }
 
+EXPORT_SYMBOL(vdma_phys2log);
+
 /*
  * Translate a logical DMA address to a physical address
  */
@@ -394,6 +396,8 @@ void vdma_enable(int channel)
                          R4030_CHNL_ENABLE);
 }
 
+EXPORT_SYMBOL(vdma_enable);
+
 /*
  * Disable a DMA channel
  */
@@ -429,6 +433,8 @@ void vdma_disable(int channel)
        *((volatile unsigned int *) JAZZ_DUMMY_DEVICE);
 }
 
+EXPORT_SYMBOL(vdma_disable);
+
 /*
  * Set DMA mode. This function accepts the mode values used
  * to set a PC-style DMA controller. For the SCSI and FDC
@@ -496,6 +502,8 @@ void vdma_set_mode(int channel, int mode)
        }
 }
 
+EXPORT_SYMBOL(vdma_set_mode);
+
 /*
  * Set Transfer Address
  */
@@ -508,6 +516,8 @@ void vdma_set_addr(int channel, long addr)
        r4030_write_reg32(JAZZ_R4030_CHNL_ADDR + (channel << 5), addr);
 }
 
+EXPORT_SYMBOL(vdma_set_addr);
+
 /*
  * Set Transfer Count
  */
@@ -520,6 +530,8 @@ void vdma_set_count(int channel, int count)
        r4030_write_reg32(JAZZ_R4030_CHNL_COUNT + (channel << 5), count);
 }
 
+EXPORT_SYMBOL(vdma_set_count);
+
 /*
  * Get Residual
  */