On Monday, October 21, 2013 10:52:15 AM Jingoo Han wrote:
> 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>
Both [1-2/2] queued up for 3.13, thanks!
> ---
> - 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;
> }
> }
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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