[U-Boot] [PATCH v4 1/5] usb_kdb: only process events succesfully received

[Marek Vasut]

On 8/17/19 2:18 PM, Marek Vasut wrote:
> On 8/6/19 7:07 PM, Michal Suchanek wrote:
>> Causes unbound key repeat on error otherwise.
>>
>> Signed-off-by: Michal Suchanek <msuchanek at suse.de>
>> ---
>> v2: fix indentation
>> v4: fix ! condition to >= 0
>> ---
>>  common/usb_kbd.c | 7 +++----
>>  1 file changed, 3 insertions(+), 4 deletions(-)
>>
>> diff --git a/common/usb_kbd.c b/common/usb_kbd.c
>> index cc99c6be0720..5ee6006012f2 100644
>> --- a/common/usb_kbd.c
>> +++ b/common/usb_kbd.c
>> @@ -339,10 +339,9 @@ static inline void usb_kbd_poll_for_event(struct usb_device *dev)
>>  	struct usb_kbd_pdata *data = dev->privptr;
>>  
>>  	/* Submit a interrupt transfer request */
>> -	usb_submit_int_msg(dev, data->intpipe, &data->new[0], data->intpktsize,
>> -			   data->intinterval);
>> -
>> -	usb_kbd_irq_worker(dev);
>> +	if (usb_submit_int_msg(dev, data->intpipe, &data->new[0],
>> +			       data->intpktsize, data->intinterval) >= 0)
>> +		usb_kbd_irq_worker(dev);
>>  #elif defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP) || \
>>        defined(CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE)
>>  #if defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP)
>>
> 
> Applied all, thanks!

Fails to build on sandbox_spl_defconfig , so dropped.
Can you fix that and repost ?