[PATCH v12 1/8] dmaengine: dw-edma: Remove unused field irq in struct dw_edma_chip

[Frank Li <Frank.Li@nxp.com>]

irq of struct dw_edma_chip was never used.
It can be removed safely.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
Change from v7 to v12
 - None
Change from v6 to v7
 - move to 1st patch
Change from v5 to v6
 - s/remove/Remove/ at subject
Change from v4 to v5
 - none
new patch at v4

 drivers/dma/dw-edma/dw-edma-pcie.c | 1 -
 include/linux/dma/edma.h           | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/dma/dw-edma/dw-edma-pcie.c b/drivers/dma/dw-edma/dw-edma-pcie.c
index 44f6e09bdb531..b8f52ca10fa91 100644
--- a/drivers/dma/dw-edma/dw-edma-pcie.c
+++ b/drivers/dma/dw-edma/dw-edma-pcie.c
@@ -231,7 +231,6 @@ static int dw_edma_pcie_probe(struct pci_dev *pdev,
 	chip->dw = dw;
 	chip->dev = dev;
 	chip->id = pdev->devfn;
-	chip->irq = pdev->irq;
 
 	dw->mf = vsec_data.mf;
 	dw->nr_irqs = nr_irqs;
diff --git a/include/linux/dma/edma.h b/include/linux/dma/edma.h
index cab6e18773dad..d4333e721588d 100644
--- a/include/linux/dma/edma.h
+++ b/include/linux/dma/edma.h
@@ -18,13 +18,11 @@ struct dw_edma;
  * struct dw_edma_chip - representation of DesignWare eDMA controller hardware
  * @dev:		 struct device of the eDMA controller
  * @id:			 instance ID
- * @irq:		 irq line
  * @dw:			 struct dw_edma that is filed by dw_edma_probe()
  */
 struct dw_edma_chip {
 	struct device		*dev;
 	int			id;
-	int			irq;
 	struct dw_edma		*dw;
 };
 
-- 
2.35.1