ARM: common: edma: Fix channel parameter for irq callbacks

commit 696d8b70c09dd421c4d037fab04341e5b30585cf upstream.

In case when the interrupt happened for the second eDMA the channel
number was incorrectly passed to the client driver.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 5339009b3c0ce648df92244b5d9274e78273290b..4873697b0958c64128ca6933e1ba976a61c77b8e 100644 (file)
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -404,7 +404,8 @@ static irqreturn_t dma_irq_handler(int irq, void *data)
                                        BIT(slot));
                        if (edma_cc[ctlr]->intr_data[channel].callback)
                                edma_cc[ctlr]->intr_data[channel].callback(
-                                       channel, EDMA_DMA_COMPLETE,
+                                       EDMA_CTLR_CHAN(ctlr, channel),
+                                       EDMA_DMA_COMPLETE,
                                        edma_cc[ctlr]->intr_data[channel].data);
                }
        } while (sh_ipr);
@@ -458,7 +459,8 @@ static irqreturn_t dma_ccerr_handler(int irq, void *data)
                                        if (edma_cc[ctlr]->intr_data[k].
                                                                callback) {
                                                edma_cc[ctlr]->intr_data[k].
-                                               callback(k,
+                                               callback(
+                                               EDMA_CTLR_CHAN(ctlr, k),
                                                EDMA_DMA_CC_ERROR,
                                                edma_cc[ctlr]->intr_data
                                                [k].data);