]> err.no Git - linux-2.6/commitdiff
Blackfin arch: export symbol get_dma_curr_desc_ptr for driver usage
authorCliff Cai <cliff.cai@analog.com>
Wed, 21 Nov 2007 07:22:58 +0000 (15:22 +0800)
committerBryan Wu <bryan.wu@analog.com>
Wed, 21 Nov 2007 07:22:58 +0000 (15:22 +0800)
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
arch/blackfin/kernel/bfin_dma_5xx.c

index 503eef4c7fec26b831476be01e98a532a2a25e96..b54446055a43c3360ba8551ef5a80e1205664d4e 100644 (file)
@@ -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)
 {