Re: [PATCH] usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled

[wangxiaolei <xiaolei.wang@windriver.com>]

On 9/20/23 3:29 PM, Roger Quadros wrote:
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> Hi Xiaolei,
>
> On 12/09/2023 09:49, Xiaolei Wang wrote:
>> The return type of cdns_set_active () is inconsistent
>> depending on whether CONFIG_PM_SLEEP is enabled, so the
>> return value is modified to void type.
>>
>> Reported-by: Pavel Machek <pavel@denx.de>
>> Closes: https://lore.kernel.org/all/ZP7lIKUzD68XA91j@duo.ucw.cz/
>> Fixes: 2319b9c87fe2 ("usb: cdns3: Put the cdns set active part outside the spin lock")
>> Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
> Should this be CC to stable as the original patch which this patch is
> fixing has made it into the stable trees.

Oh yes, I will send a v2 version with Cc: stable@vger.kernel.org,

thanks

xiaolei

>
>> ---
>>   drivers/usb/cdns3/core.h | 3 +--
>>   1 file changed, 1 insertion(+), 2 deletions(-)
>>
>> diff --git a/drivers/usb/cdns3/core.h b/drivers/usb/cdns3/core.h
>> index 4a4dbc2c1561..81a9c9d6be08 100644
>> --- a/drivers/usb/cdns3/core.h
>> +++ b/drivers/usb/cdns3/core.h
>> @@ -131,8 +131,7 @@ void cdns_set_active(struct cdns *cdns, u8 set_active);
>>   #else /* CONFIG_PM_SLEEP */
>>   static inline int cdns_resume(struct cdns *cdns)
>>   { return 0; }
>> -static inline int cdns_set_active(struct cdns *cdns, u8 set_active)
>> -{ return 0; }
>> +static inline void cdns_set_active(struct cdns *cdns, u8 set_active) { }
>>   static inline int cdns_suspend(struct cdns *cdns)
>>   { return 0; }
>>   #endif /* CONFIG_PM_SLEEP */
> --
> cheers,
> -roger