ENGR00231773-7 DMA: add interface to trigger SDMA event pending bit

Add interface in header file to call sdma event pending trigger
function.

Signed-off-by: Chen Liangjun <b36089@freescale.com>

diff --git a/arch/arm/plat-mxc/include/mach/dma.h b/arch/arm/plat-mxc/include/mach/dma.h
index 3fccb3be9e15dd1861dd1d708343fb8c3b59cf77..af2edb84a0f227a7691c0a15f92a836203a12828 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/dma.h
+++ b/arch/arm/plat-mxc/include/mach/dma.h
@@ -101,5 +101,6 @@ static inline int mxs_dma_is_apbx(struct dma_chan *chan)
        return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
 }
 
+void sdma_set_event_pending(struct dma_chan *chan);
 
 #endif