[07/15] bus: omap_l3_noc: populate l3->dev and use it

Commit Message

Nishanth Menon April 14, 2014, 4:25 p.m. UTC

l3->dev is not populated, so populate it and use it to print information
relevant to the device instead of using a generic pr_*.

Signed-off-by: Nishanth Menon <[e-mail]>
---
 drivers/bus/omap_l3_noc.c |   14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

Patch

diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 0f0417a..da4e27c 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -118,7 +118,8 @@  static irqreturn_t l3_interrupt_handler(int irq, void *_l3)
 
 			if (std_err) {
 				WARN(true,
-				     "L3 %s Error: MASTER %s TARGET %s %s\n",
+				     "%s:L3 %s Error: MASTER %s TARGET %s %s\n",
+				     dev_name(l3->dev),
 				     err_description,
 				     master_name, target_name,
 				     err_string);
@@ -143,6 +144,7 @@  static int omap4_l3_probe(struct platform_device *pdev)
 	if (!l3)
 		return -ENOMEM;
 
+	l3->dev = &pdev->dev;
 	platform_set_drvdata(pdev, l3);
 
 	/* Get mem resources */
@@ -152,7 +154,7 @@  static int omap4_l3_probe(struct platform_device *pdev)
 
 		l3->l3_base[i] = devm_ioremap_resource(&pdev->dev, res);
 		if (IS_ERR(l3->l3_base[i])) {
-			dev_err(&pdev->dev, "ioremap %d failed\n", i);
+			dev_err(l3->dev, "ioremap %d failed\n", i);
 			return PTR_ERR(l3->l3_base[i]);
 		}
 	}
@@ -161,19 +163,19 @@  static int omap4_l3_probe(struct platform_device *pdev)
 	 * Setup interrupt Handlers
 	 */
 	l3->debug_irq = platform_get_irq(pdev, 0);
-	ret = devm_request_irq(&pdev->dev, l3->debug_irq, l3_interrupt_handler,
+	ret = devm_request_irq(l3->dev, l3->debug_irq, l3_interrupt_handler,
 			       IRQF_DISABLED, "l3-dbg-irq", l3);
 	if (ret) {
-		dev_err(&pdev->dev, "request_irq failed for %d\n",
+		dev_err(l3->dev, "request_irq failed for %d\n",
 			l3->debug_irq);
 		return ret;
 	}
 
 	l3->app_irq = platform_get_irq(pdev, 1);
-	ret = devm_request_irq(&pdev->dev, l3->app_irq, l3_interrupt_handler,
+	ret = devm_request_irq(l3->dev, l3->app_irq, l3_interrupt_handler,
 			       IRQF_DISABLED, "l3-app-irq", l3);
 	if (ret)
-		dev_err(&pdev->dev, "request_irq failed for %d\n", l3->app_irq);
+		dev_err(l3->dev, "request_irq failed for %d\n", l3->app_irq);
 
 	return ret;
 }