From 28a44d4bd6bdc7d013405bfc2aa7f126d39a7b2b Mon Sep 17 00:00:00 2001 From: Cliff Cai Date: Wed, 21 Nov 2007 15:22:58 +0800 Subject: [PATCH] Blackfin arch: export symbol get_dma_curr_desc_ptr for driver usage Signed-off-by: Cliff Cai Signed-off-by: Bryan Wu --- arch/blackfin/kernel/bfin_dma_5xx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c index 503eef4c7fec..b54446055a43 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) { -- 2.20.1