Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / arch / ppc / syslib / ppc4xx_dma.c

diff --git a/arch/ppc/syslib/ppc4xx_dma.c b/arch/ppc/syslib/ppc4xx_dma.c
index 5015ab9..b40b96a 100644 (file)
--- a/arch/ppc/syslib/ppc4xx_dma.c
+++ b/arch/ppc/syslib/ppc4xx_dma.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc/kernel/ppc4xx_dma.c
- *
  * IBM PPC4xx DMA engine core library
  *
  * Copyright 2000-2004 MontaVista Software Inc.
@@ -30,6 +28,7 @@
 
 #include <asm/system.h>
 #include <asm/io.h>
+#include <asm/dma.h>
 #include <asm/ppc4xx_dma.h>
 
 ppc_dma_ch_t dma_channels[MAX_PPC4xx_DMA_CHANNELS];
@@ -620,6 +619,7 @@ ppc4xx_clr_dma_status(unsigned int dmanr)
        return DMA_STATUS_GOOD;
 }
 
+#ifdef CONFIG_PPC4xx_EDMA
 /*
  * Enables the burst on the channel (BTEN bit in the control/count register)
  * Note:
@@ -685,6 +685,11 @@ ppc4xx_set_burst_size(unsigned int dmanr, unsigned int bsize)
        return DMA_STATUS_GOOD;
 }
 
+EXPORT_SYMBOL(ppc4xx_enable_burst);
+EXPORT_SYMBOL(ppc4xx_disable_burst);
+EXPORT_SYMBOL(ppc4xx_set_burst_size);
+#endif /* CONFIG_PPC4xx_EDMA */
+
 EXPORT_SYMBOL(ppc4xx_init_dma_channel);
 EXPORT_SYMBOL(ppc4xx_get_channel_config);
 EXPORT_SYMBOL(ppc4xx_set_channel_priority);
@@ -703,6 +708,4 @@ EXPORT_SYMBOL(ppc4xx_enable_dma_interrupt);
 EXPORT_SYMBOL(ppc4xx_disable_dma_interrupt);
 EXPORT_SYMBOL(ppc4xx_get_dma_status);
 EXPORT_SYMBOL(ppc4xx_clr_dma_status);
-EXPORT_SYMBOL(ppc4xx_enable_burst);
-EXPORT_SYMBOL(ppc4xx_disable_burst);
-EXPORT_SYMBOL(ppc4xx_set_burst_size);
+