Re: [PATCH] USB: input: wacom_sys.c: format OLED image in kernel

2012-10-04 Thread Przemo Firszt
Dnia 4 Października 2012, 8:25 am, Cz, Dmitry Torokhov napisał(a): > Hi Przemo, Hi Dmitry, > > On Sun, Sep 09, 2012 at 03:37:18PM -0400, Przemo Firszt wrote: >> This patch adds a new way of handling Wacom Intuos4 family OLEDs. >> Previously the images had to be 'scrambled' by userland application.

Re: [PATCH] USB: input: wacom_sys.c: format OLED image in kernel

2012-10-04 Thread Dmitry Torokhov
Hi Przemo, On Sun, Sep 09, 2012 at 03:37:18PM -0400, Przemo Firszt wrote: > This patch adds a new way of handling Wacom Intuos4 family OLEDs. > Previously the images had to be 'scrambled' by userland application. Now > the 'scrambling' is done in the kernel module, so user space can send > simple

[PATCH] USB: input: wacom_sys.c: format OLED image in kernel

2012-09-09 Thread Przemo Firszt
This patch adds a new way of handling Wacom Intuos4 family OLEDs. Previously the images had to be 'scrambled' by userland application. Now the 'scrambling' is done in the kernel module, so user space can send simple 64x32 pixels 4-bit grayscale (2 pixels per byte) 0,0 in top left corner images stra