Will do.

Regards,
Andy



Hans de Goede <hdego...@redhat.com> wrote:

>Hi,
>
>On 09/12/2010 03:51 AM, Andy Walls wrote:
>> gspca_cpia1: Restore QX3 illuminators' state on resume
>>
>> Turn the lights of the QX3 on (or off) as needed when resuming and at module
>> load.
>>
>> Signed-off-by: Andy Walls<awa...@md.metrocast.net>
>>
>> diff -r 32d5c323c541 -r c2e7fb2d768e linux/drivers/media/video/gspca/cpia1.c
>> --- a/linux/drivers/media/video/gspca/cpia1.c        Sat Sep 11 21:15:03 
>> 2010 -0400
>> +++ b/linux/drivers/media/video/gspca/cpia1.c        Sat Sep 11 21:32:35 
>> 2010 -0400
>> @@ -1772,6 +1772,10 @@
>>      if (ret)
>>              return ret;
>>
>> +    /* Ensure the QX3 illuminators' states are restored upon resume */
>> +    if (sd->params.qx3.qx3_detected)
>> +            command_setlights(gspca_dev);
>> +
>>      sd_stopN(gspca_dev);
>>
>>      if (!sd->params.qx3.qx3_detected)
>
>
>Notice the:
>
>       if (sd->params.qx3.qx3_detected)
>               command_setlights(gspca_dev);
>
>       sd_stopN(gspca_dev);
>
>       if (!sd->params.qx3.qx3_detected)
>               ....
>
>Given that at least the order of execution of the second if statement
>does not matter wrt to the sd_stopN(gspca_dev), can we please
>make this:
>
>       if (sd->params.qx3.qx3_detected)
>               command_setlights(gspca_dev);
>       else
>               ....
>
>       sd_stopN(gspca_dev);
>
>Thanks,
>
>Hans
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