Change raw printk() call to dev_err() to provide a better message
to userspace so it can properly identify the device.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
- Based against pm-cpuidle branch
- Tested on Exynos5440
arch/arm/mach-exynos/cpuidle.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 1bde6ad..6616e0f 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -206,7 +206,7 @@ static int __init exynos_cpuidle_probe(struct platform_device *pdev)
ret = cpuidle_register_driver(&exynos4_idle_driver);
if (ret) {
- printk(KERN_ERR "CPUidle failed to register driver\n");
+ dev_err(&pdev->dev, "failed to register cpuidle driver\n");
return ret;
}
@@ -220,7 +220,7 @@ static int __init exynos_cpuidle_probe(struct platform_device *pdev)
ret = cpuidle_register_device(device);
if (ret) {
- printk(KERN_ERR "CPUidle register device failed\n");
+ dev_err(&pdev->dev, "failed to register cpuidle device\n");
return ret;
}
}
--
1.7.10.4
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