ARM: OMAP: Pass logical DMA channel number always to callback handlers

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / dma.c

diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index a46676db81138e5f1e06394179d2ee62fed6c95f..3e94683c966278a967dcaa933c6ae57ad0e3056c 100644 (file)
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1705,14 +1705,8 @@ static int omap2_dma_handle_ch(int ch)
                status = OMAP_DMA_CSR_REG(ch);
        }
 
-       if (likely(dma_chan[ch].callback != NULL)) {
-               if (dma_chan[ch].chain_id != -1)
-                       dma_chan[ch].callback(dma_chan[ch].chain_id, status,
-                                             dma_chan[ch].data);
-               else
-                       dma_chan[ch].callback(ch, status, dma_chan[ch].data);
-
-       }
+       if (likely(dma_chan[ch].callback != NULL))
+               dma_chan[ch].callback(ch, status, dma_chan[ch].data);
 
        OMAP_DMA_CSR_REG(ch) = status;