Re: [PATCH v6 2/3] dwc: PCI: intel: PCIe RC controller driver

Dilip Kota
2019-11-14T03:52:53Z

On 11/13/2019 7:00 PM, Andy Shevchenko wrote:
> On Wed, Nov 13, 2019 at 03:21:21PM +0800, Dilip Kota wrote:
>> Add support to PCIe RC controller on Intel Gateway SoCs.
>> PCIe controller is based of Synopsys DesignWare PCIe core.
>>
>> Intel PCIe driver requires Upconfigure support, Fast Training
>> Sequence and link speed configurations. So adding the respective
>> helper functions in the PCIe DesignWare framework.
>> It also programs hardware autonomous speed during speed
>> configuration so defining it in pci_regs.h.
>> +#include <linux/of_irq.h>
>> +#include <linux/of_platform.h>
> I hardly see the use of above...
Thanks for pointing it. Yes, it can be removed. I have again cross
checked all the header files , i see below files can also be removed.
#include <linux/interrupt.h>
#include <linux/of_irq.h>
#include <linux/of_pci.h>

>> + if (device_property_read_u32(dev, "reset-assert-ms", &lpp->rst_intrvl))
>> + lpp->rst_intrvl = RESET_INTERVAL_MS;
> ...perhaps you need to add
>
> #include <linux/property.h>
>
> instead.

I see this header file is  already getting included in the driver
through linux/phy/phy.h => linux/of.h (of.h has #include <linux/property.h>)

Thanks for reviewing the patch, i will update the driver and submit the
next patch version.

Regards,
Dilip

>