From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Tue, 1 Apr 2014 13:23:48 +0000 (+0300)
Subject: drivers: bus: omap_l3: Convert to use devm_request_irq()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a0ef78f353d6edc9f88d3247601f1dc5ad8f4b84;p=linux-beck.git

drivers: bus: omap_l3: Convert to use devm_request_irq()

With this we can remove the free_irq() calls from probe and remove.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
---

diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 6f58be3c2f76..25bcb60be880 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -155,9 +155,8 @@ 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);
@@ -165,29 +164,17 @@ 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;
 }