Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=28a44d4bd6bdc7d013405bfc2aa7f126d39a7b2b
Commit:     28a44d4bd6bdc7d013405bfc2aa7f126d39a7b2b
Parent:     90c7f4686f82aef875aadf8e5c9c1a9465e5143b
Author:     Cliff Cai <[EMAIL PROTECTED]>
AuthorDate: Wed Nov 21 15:22:58 2007 +0800
Committer:  Bryan Wu <[EMAIL PROTECTED]>
CommitDate: Wed Nov 21 15:22:58 2007 +0800

    Blackfin arch: export symbol get_dma_curr_desc_ptr for driver usage
    
    Signed-off-by: Cliff Cai <[EMAIL PROTECTED]>
    Signed-off-by: Bryan Wu <[EMAIL PROTECTED]>
---
 arch/blackfin/kernel/bfin_dma_5xx.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c 
b/arch/blackfin/kernel/bfin_dma_5xx.c
index 503eef4..b544460 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -436,6 +436,7 @@ unsigned long get_dma_curr_desc_ptr(unsigned int channel)
 
        return dma_ch[channel].regs->curr_desc_ptr;
 }
+EXPORT_SYMBOL(get_dma_curr_desc_ptr);
 
 unsigned long get_dma_curr_addr(unsigned int channel)
 {
-
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