Re: [RESEND PATCH v6 3/3] usb: dwc3: Pass quirk as platform data

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Hi Mathias,
On 1/4/2021 9:13 PM, Greg Kroah-Hartman wrote:
> On Mon, Jan 04, 2021 at 09:32:13AM +0000, Tejas Joglekar wrote:
>> Hi Greg,
>> On 1/4/2021 1:55 PM, Greg Kroah-Hartman wrote:
>>> On Mon, Jan 04, 2021 at 01:38:43PM +0530, Tejas Joglekar wrote:
>>>> This commit adds the platform device data to setup
>>>> the XHCI_SG_TRB_CACHE_SIZE_QUIRK quirk. DWC3 hosts
>>>> which are PCI devices does not use OF to create platform device
>>>> but create xhci-plat platform device at runtime. So
>>>> this patch allows parent device to supply the quirk
>>>> through platform data.
>>>>
>>>> Signed-off-by: Tejas Joglekar <joglekar@xxxxxxxxxxxx>
>>>> ---
>>>>  drivers/usb/dwc3/host.c | 10 ++++++++++
>>>>  1 file changed, 10 insertions(+)
>>> What changed from previous versions?
>> Resent the patch as it was missed for review by Felipe and I saw your mail
>>
>> to resend the patch if not reviewed. Other two patches from series are
>>
>> picked up by Mathias, this one is remaining for review.
> Ah, how was I supposed to guess that?  :)
>
>>>> diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
>>>> index e195176580de..0434bc8cec12 100644
>>>> --- a/drivers/usb/dwc3/host.c
>>>> +++ b/drivers/usb/dwc3/host.c
>>>> @@ -11,6 +11,11 @@
>>>>  #include <linux/platform_device.h>
>>>>  
>>>>  #include "core.h"
>>>> +#include "../host/xhci-plat.h"
>>> That feels really wrong.  Are you sure about that?
>> To use the struct xhci_plat_priv this was included, can you suggest alternative?
> If that is the "normal" way to do this with the xhci driver, ok, but I
> would like to get an ack from Mathias for this before taking it.
>
Can you please review this patch which is including the xhci-plat header?  Let me

know if anything should be modified. Ack if this patch looks ok so Greg can

take it.

> thanks,
>
> greg k-h






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