diff mbox series

[v3,02/11] dmaengine: dw-axi-dmac: remove unnecessary devm_free_irq() calling

Message ID 20230521101216.4084-3-jszhang@kernel.org
State New
Headers
Series dmaengine: dw-axi_dmac: bug fix clean up and more features |

Commit Message

Jisheng Zhang May 21, 2023, 10:12 a.m. UTC 
  In dw_remove(), We have disabled the irq from the dw-axi-dma side, so
we are safe against the case "The irq is still ON when devices remove
is executed and irq should be quiesced before remove is completed."

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
 drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
index 203be13499e3..a19b651ddaad 100644
--- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
+++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
@@ -1563,8 +1563,6 @@  static int dw_remove(struct platform_device *pdev)
 	pm_runtime_disable(chip->dev);
 	axi_dma_suspend(chip);
 
-	devm_free_irq(chip->dev, chip->irq, chip);
-
 	of_dma_controller_free(chip->dev->of_node);
 
 	list_for_each_entry_safe(chan, _chan, &dw->dma.channels,