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| author | Jingoo Han <jg1.han@samsung.com> | 2013-10-21 10:52:15 +0900 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-30 22:59:19 +0100 |
| commit | ae7c4c878046b09c38d7c6cb49328df032f3d987 (patch) | |
| tree | 79e04d44571df668a69842e82076b1a745438545 | |
| parent | e2401453111dd84da377e4e84740ab643885f95a (diff) | |
| download | blackbird-op-linux-ae7c4c878046b09c38d7c6cb49328df032f3d987.tar.gz blackbird-op-linux-ae7c4c878046b09c38d7c6cb49328df032f3d987.zip | |
ARM: EXYNOS: Use dev_err() instead of printk() for cpuidle driver
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@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | arch/arm/mach-exynos/cpuidle.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index 1bde6ad07d93..6616e0fad689 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; } } |
