[U-Boot] [PATCH] USB: fix USB keyboard polling parameter

[Vincent Palatin]

On Mon, Jan 9, 2012 at 12:46, Marek Vasut <marek.vasut at gmail.com> wrote:
>> When doing a "GET_REPORT" request on the keyboard control endpoint,
>> the report ID should 0 (ie report ID not used) rather than 1
>> as reports are not used in boot mode.
>>
>> Signed-off-by: Vincent Palatin <vpalatin at chromium.org>
>> ---
>>  common/usb_kbd.c |    2 +-
>>  1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/common/usb_kbd.c b/common/usb_kbd.c
>> index 75107c9..aaf7d6f 100644
>> --- a/common/usb_kbd.c
>> +++ b/common/usb_kbd.c
>> @@ -320,7 +320,7 @@ static inline void usb_kbd_poll_for_event(struct
>> usb_device *dev) struct usb_kbd_pdata *data = dev->privptr;
>>       iface = &dev->config.if_desc[0];
>>       usb_get_report(dev, iface->desc.bInterfaceNumber,
>> -                     1, 1, data->new, sizeof(data->new));
>> +                     1, 0, data->new, sizeof(data->new));
>>       if (memcmp(data->old, data->new, sizeof(data->new)))
>>               usb_kbd_irq_worker(dev);
>>  #endif
>
> Good, did you test this?

Yes, on about a dozen different keyboards :
  most don't care, a couple used to be confused and are now working.

-- 
Vincent