X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-blackfin%2Fdma.h;h=3cd4b522aa3fa1c00f4757501031d3978583d882;hb=784e2d76007f90d69341b95967160c4fb7829299;hp=16d493574ba8cb97e4ee78a2cd62420909e4b6bd;hpb=529a41e36673b518c9e091f3a8d932b6b9e3c461;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-blackfin/dma.h b/include/asm-blackfin/dma.h
index 16d493574ba..3cd4b522aa3 100644
--- a/include/asm-blackfin/dma.h
+++ b/include/asm-blackfin/dma.h
@@ -144,8 +144,16 @@ struct dma_channel {
 	void *data;
 	unsigned int dma_enable_flag;
 	unsigned int loopback_flag;
+#ifdef CONFIG_PM
+	unsigned short saved_peripheral_map;
+#endif
 };
 
+#ifdef CONFIG_PM
+int blackfin_dma_suspend(void);
+void blackfin_dma_resume(void);
+#endif
+
 /*******************************************************************************
 *	DMA API's
 *******************************************************************************/
@@ -191,4 +199,7 @@ void clear_dma_irqstat(unsigned int channel);
 void *dma_memcpy(void *dest, const void *src, size_t count);
 void *safe_dma_memcpy(void *dest, const void *src, size_t count);
 
+extern int channel2irq(unsigned int channel);
+extern struct dma_register *dma_io_base_addr[MAX_BLACKFIN_DMA_CHANNEL];
+
 #endif