From cbfb2e1361b621f05966c9aeddc01f7b6a9c8816 Mon Sep 17 00:00:00 2001
From: Michael McTernan <mmcternan@airvana.com>
Date: Wed, 7 Jan 2009 23:14:38 +0800
Subject: [PATCH] --- yaml --- r: 127083 b: refs/heads/master c:
 99532fd2a0955e609c53b587b4df79ae40b4a6c7 h: refs/heads/master i:   127081:
 efcdef39173f2ce7e5613a9a76fe4e3c061aa60d   127079:
 8303f9e06a41fc78643a6463f9407c453f1cff75 v: v3

---
 [refs]                                    | 2 +-
 trunk/arch/blackfin/include/asm/dma.h     | 4 ++--
 trunk/arch/blackfin/kernel/bfin_dma_5xx.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index aac88b6b5fcb..42229d43513f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d642a8ad55baee675b14dc4f36fc871a2588c7d1
+refs/heads/master: 99532fd2a0955e609c53b587b4df79ae40b4a6c7
diff --git a/trunk/arch/blackfin/include/asm/dma.h b/trunk/arch/blackfin/include/asm/dma.h
index 9befcbae00b9..3aa4dd3e5fe8 100644
--- a/trunk/arch/blackfin/include/asm/dma.h
+++ b/trunk/arch/blackfin/include/asm/dma.h
@@ -135,7 +135,7 @@ typedef irqreturn_t(*dma_interrupt_t) (int irq, void *dev_id);
 
 struct dma_channel {
 	struct mutex dmalock;
-	char *device_id;
+	const char *device_id;
 	enum dma_chan_status chan_status;
 	struct dma_register *regs;
 	struct dmasg *sg;		/* large mode descriptor */
@@ -191,7 +191,7 @@ void free_dma(unsigned int channel);
 int dma_channel_active(unsigned int channel); /* check if a channel is in use */
 void disable_dma(unsigned int channel);
 void enable_dma(unsigned int channel);
-int request_dma(unsigned int channel, char *device_id);
+int request_dma(unsigned int channel, const char *device_id);
 int set_dma_callback(unsigned int channel, dma_interrupt_t callback,
 		     void *data);
 void dma_disable_irq(unsigned int channel);
diff --git a/trunk/arch/blackfin/kernel/bfin_dma_5xx.c b/trunk/arch/blackfin/kernel/bfin_dma_5xx.c
index 2625aa20a92c..22bce17bbb02 100644
--- a/trunk/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/trunk/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -116,7 +116,7 @@ late_initcall(proc_dma_init);
 /*------------------------------------------------------------------------------
  *	Request the specific DMA channel from the system.
  *-----------------------------------------------------------------------------*/
-int request_dma(unsigned int channel, char *device_id)
+int request_dma(unsigned int channel, const char *device_id)
 {
 	pr_debug("request_dma() : BEGIN \n");