Replace devm_request_irq() with request_irq() since there is no need
to use it because the original code always frees IRQ manually with
devm_free_irq(). Replace devm_free_irq() with free_irq() accordingly.
Signed-off-by: Alexander Popov <a13xp0p0v88@xxxxxxxxx>
---
drivers/dma/mpc512x_dma.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index b1e430c..ff7f678 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -921,16 +921,15 @@ static int mpc_dma_probe(struct platform_device *op)
mdma->tcd = (struct mpc_dma_tcd *)((u8 *)(mdma->regs)
+ MPC_DMA_TCD_OFFSET);
- retval = devm_request_irq(dev, mdma->irq, &mpc_dma_irq, 0, DRV_NAME,
- mdma);
+ retval = request_irq(mdma->irq, &mpc_dma_irq, 0, DRV_NAME, mdma);
if (retval) {
dev_err(dev, "Error requesting IRQ!\n");
return -EINVAL;
}
if (mdma->is_mpc8308) {
- retval = devm_request_irq(dev, mdma->irq2, &mpc_dma_irq, 0,
- DRV_NAME, mdma);
+ retval = request_irq(mdma->irq2, &mpc_dma_irq, 0,
+ DRV_NAME, mdma);
if (retval) {
dev_err(dev, "Error requesting IRQ2!\n");
return -EINVAL;
@@ -1020,7 +1019,7 @@ static int mpc_dma_probe(struct platform_device *op)
dev_set_drvdata(dev, mdma);
retval = dma_async_device_register(dma);
if (retval) {
- devm_free_irq(dev, mdma->irq, mdma);
+ free_irq(mdma->irq, mdma);
irq_dispose_mapping(mdma->irq);
}
@@ -1033,7 +1032,7 @@ static int mpc_dma_remove(struct platform_device *op)
struct mpc_dma *mdma = dev_get_drvdata(dev);
dma_async_device_unregister(&mdma->dma);
- devm_free_irq(dev, mdma->irq, mdma);
+ free_irq(mdma->irq, mdma);
irq_dispose_mapping(mdma->irq);
return 0;
--
1.8.4.2
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