On Mon, 2011-08-29 at 08:22 -0400, R, Durgadoss wrote:
> Hi,
>
> Some minor comments.
> Removing the clean code, to reduce traffic.
[ ... ]
> > +
> > +static int exynos4_tmu_read(struct exynos4_tmu_data *data)
>
> The return type can better be 'u8', since translate_code_to_temp(...)
> returns a 'u8'.
>
> > +static irqreturn_t exynos4_tmu_irq(int irq, void *id)
> > +{
> > + struct exynos4_tmu_data *data = id;
>
> I am not sure whether we _must_ cast 'id', as (struct exynos4_tmu_data *)..
>
Typecast is not necessary for void pointers.
[ ... ]
>
> > +static int __devexit exynos4_tmu_remove(struct platform_device *pdev)
> > +{
> > + struct exynos4_tmu_data *data = platform_get_drvdata(pdev);
> > +
> > + exynos4_tmu_control(pdev, false);
> > +
> > + hwmon_device_unregister(data->hwmon_dev);
> > + sysfs_remove_group(&pdev->dev.kobj, &exynos4_tmu_attr_group);
>
> Shouldn't we send a KOBJ_REMOVE event here ?
>
sysfs_remove_group should take care of that, though I did not test it
and may be wrong.
Guenter
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