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Subject[PATCH 3/5] drivers: bus: omap_l3: Convert to use devm_request_irq()
Date
With this we can remove the free_irq() calls from probe and remove.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/bus/omap_l3_noc.c | 23 +++++------------------
1 file changed, 5 insertions(+), 18 deletions(-)

diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index ca95d3d..2bbc87b 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -159,9 +159,8 @@ static int omap4_l3_probe(struct platform_device *pdev)
* Setup interrupt Handlers
*/
l3->debug_irq = platform_get_irq(pdev, 0);
- ret = request_irq(l3->debug_irq,
- l3_interrupt_handler,
- IRQF_DISABLED, "l3-dbg-irq", l3);
+ ret = devm_request_irq(&pdev->dev, l3->debug_irq, l3_interrupt_handler,
+ IRQF_DISABLED, "l3-dbg-irq", l3);
if (ret) {
pr_crit("L3: request_irq failed to register for 0x%x\n",
l3->debug_irq);
@@ -169,29 +168,17 @@ static int omap4_l3_probe(struct platform_device *pdev)
}

l3->app_irq = platform_get_irq(pdev, 1);
- ret = request_irq(l3->app_irq,
- l3_interrupt_handler,
- IRQF_DISABLED, "l3-app-irq", l3);
- if (ret) {
+ ret = devm_request_irq(&pdev->dev, l3->app_irq, l3_interrupt_handler,
+ IRQF_DISABLED, "l3-app-irq", l3);
+ if (ret)
pr_crit("L3: request_irq failed to register for 0x%x\n",
l3->app_irq);
- goto err4;
- }
-
- return 0;

-err4:
- free_irq(l3->debug_irq, l3);
return ret;
}

static int omap4_l3_remove(struct platform_device *pdev)
{
- struct omap4_l3 *l3 = platform_get_drvdata(pdev);
-
- free_irq(l3->app_irq, l3);
- free_irq(l3->debug_irq, l3);
-
return 0;
}

--
1.8.2.1


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