Re: [PATCH 3/3] Add ACPI bindings for the EHCI platform driver.

[Hanjun Guo <guohanjun@huawei.com>]

Hi Jeremy,

Just minor comments below. (resend as it's blocked by mailist)

On 2015/8/13 5:51, Jeremy Linton wrote:
> This enables USB on the ARM juno board when booted with
> an ACPI kernel. The PNP id comes from the PNP/ACPI registry
> and describes a EHCI controller without debug.
>
> Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
> ---
>  drivers/usb/host/ehci-platform.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
> index 82e396f..1807baa 100644
> --- a/drivers/usb/host/ehci-platform.c
> +++ b/drivers/usb/host/ehci-platform.c
> @@ -27,6 +27,7 @@
>  #include <linux/io.h>
>  #include <linux/module.h>
>  #include <linux/of.h>
> +#include <linux/acpi.h>

this file list the head file in alphabetical order, I think it's
better to follow that rule.

>  #include <linux/phy/phy.h>
>  #include <linux/platform_device.h>
>  #include <linux/reset.h>
> @@ -382,6 +383,13 @@ static const struct of_device_id vt8500_ehci_ids[] = {
>  };
>  MODULE_DEVICE_TABLE(of, vt8500_ehci_ids);
>  
> +static const struct acpi_device_id ehci_acpi_match[] = {
> +	{ "PNP0D20", 0 },
> +	{ }
> +};
> +MODULE_DEVICE_TABLE(acpi, ehci_acpi_match);
> +
> +

Single empty line will be fine :)

>  static const struct platform_device_id ehci_platform_table[] = {
>  	{ "ehci-platform", 0 },
>  	{ }
> @@ -400,6 +408,7 @@ static struct platform_driver ehci_platform_driver = {
>  		.name	= "ehci-platform",
>  		.pm	= &ehci_platform_pm_ops,
>  		.of_match_table = vt8500_ehci_ids,
> +		.acpi_match_table = ACPI_PTR(ehci_acpi_match),
>  	}
>  };
>  

With that minor fixes,

Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>

Thanks
Hanjun