Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-23 Thread Jingoo Han
On Thursday, January 23, 2014 6:28 PM, Liu Ying wrote: > On 01/23/2014 01:44 PM, Jingoo Han wrote: > > On Wednesday, January 22, 2014 6:36 PM, Jani Nikula wrote: > >> On Mon, 20 Jan 2014, Liu Ying wrote: > >>> We don't have to turn backlight on/off everytime a blanking > >>> or unblanking event co

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-23 Thread Liu Ying
On 01/23/2014 05:27 PM, Liu Ying wrote: > On 01/23/2014 01:44 PM, Jingoo Han wrote: >> On Wednesday, January 22, 2014 6:36 PM, Jani Nikula wrote: >>> On Mon, 20 Jan 2014, Liu Ying wrote: We don't have to turn backlight on/off everytime a blanking or unblanking event comes because the bac

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-23 Thread Liu Ying
On 01/23/2014 01:44 PM, Jingoo Han wrote: > On Wednesday, January 22, 2014 6:36 PM, Jani Nikula wrote: >> On Mon, 20 Jan 2014, Liu Ying wrote: >>> We don't have to turn backlight on/off everytime a blanking >>> or unblanking event comes because the backlight status may >>> have already been what w

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-22 Thread Jingoo Han
On Wednesday, January 22, 2014 6:36 PM, Jani Nikula wrote: > On Mon, 20 Jan 2014, Liu Ying wrote: > > We don't have to turn backlight on/off everytime a blanking > > or unblanking event comes because the backlight status may > > have already been what we want. Another thought is that one > > backl

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-22 Thread Liu Ying
On 01/22/2014 05:35 PM, Jani Nikula wrote: > On Mon, 20 Jan 2014, Liu Ying wrote: >> We don't have to turn backlight on/off everytime a blanking >> or unblanking event comes because the backlight status may >> have already been what we want. Another thought is that one >> backlight device may be s

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-22 Thread Jani Nikula
On Mon, 20 Jan 2014, Liu Ying wrote: > We don't have to turn backlight on/off everytime a blanking > or unblanking event comes because the backlight status may > have already been what we want. Another thought is that one > backlight device may be shared by multiple framebuffers. We > don't hope b

Re: [PATCH v2] backlight: turn backlight on/off when necessary

2014-01-21 Thread Jingoo Han
On Wednesday, January 22, 2014 2:04 PM, Liu Ying wrote: > > Ping... > > Regards, > Liu Ying Please, don't send the ping within 2 days. It is not a good practice. You sent the v1 patch 6 months ago. However, why I should review the patch within 2 days? Please wait. Best regards, Jingoo Han > >

Re:[PATCH v2] backlight: turn backlight on/off when necessary

2014-01-21 Thread Liu Ying
Ping... Regards, Liu Ying On 01/20/2014 12:52 PM, Liu Ying wrote: > We don't have to turn backlight on/off everytime a blanking > or unblanking event comes because the backlight status may > have already been what we want. Another thought is that one > backlight device may be shared by multiple f