Hi Jingoo,
Sorry for the delay in replying. Thanks for reviewing,
see my comments inline below: -
<snip>
> > +#include <linux/module.h>
> > +#include <linux/kernel.h>
> > +#include <linux/slab.h>
> > +#include <linux/interrupt.h>
> > +#include <linux/platform_device.h>
> > +#include <linux/ioport.h>
> > +#include <linux/io.h>
> > +#include <linux/of.h>
> > +#include <linux/of_platform.h>
> > +#include <linux/mfd/syscon.h>
> > +#include <linux/delay.h>
> > +#include <linux/regmap.h>
> > +#include <linux/reset.h>
>
> Would you re-order these headers alphabetically?
> It enhances the readability.
Ok fixed in V3
> > +
> > + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "reg-glue");
> > + if (!res)
> > + return -ENXIO;
> > +
> > + dwc3_data->glue_base = devm_request_and_ioremap(dev, res);
>
> Please don't use devm_request_and_ioremap() any more. It was deprecated
> and will be removed from 3.17-rc1.
>
> Please, use devm_ioremap_resource() instead.
Ok changed over to use devm_ioremap_resource in V3.
>
> + dwc3_data->glue_base = devm_ioremap_resource(dev, res);
> + if (IS_ERR(dwc3_data->glue_base))
> + return PTR_ERR(dwc3_data->glue_base);
>
> > + if (!dwc3_data->glue_base)
> > + return -EADDRNOTAVAIL;
> > +
<snip>
> > +
> > +static const struct dev_pm_ops st_dwc3_dev_pm_ops = {
> > + SET_SYSTEM_SLEEP_PM_OPS(st_dwc3_suspend, st_dwc3_resume)
> > +};
> > +
> > +static struct of_device_id st_dwc3_match[] = {
>
> Please add 'const' as below. This is because all OF functions
> handle of_device_id as const.
>
> static const struct of_device_id st_dwc3_match[] = {
Ok, fixed in V3
>
> > + { .compatible = "st,stih407-dwc3" },
> > + { /* sentinel */ },
> > +};
> > +
> > +MODULE_DEVICE_TABLE(of, st_dwc3_match);
> > +
> > +static struct platform_driver st_dwc3_driver = {
> > + .probe = st_dwc3_probe,
> > + .remove = st_dwc3_remove,
> > + .driver = {
> > + .name = "usb-st-dwc3",
> > + .owner = THIS_MODULE,
> > + .of_match_table = of_match_ptr(st_dwc3_match),
>
> You already use OF dependency as below. So, of_match_ptr() is
> NOT necessary.
>
> +config USB_DWC3_ST
> + tristate "STMicroelectronics Platforms"
> + depends on ARCH_STI && OF
>
> Please remove of_match_ptr() as below.
>
> + .of_match_table = st_dwc3_match,
Ok fixed in V3
regards,
Peter.
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