Re: [PATCH 40/65] OMAPDSS: APPLY: add mutex

2011-11-23 Thread Tomi Valkeinen
On Wed, 2011-11-23 at 15:18 +0530, Archit Taneja wrote: > Hi, > > On Tuesday 22 November 2011 02:51 PM, Tomi Valkeinen wrote: > > The functions in apply.c, called mostly via function pointers in overlay > > and overlay_manager structs, will be divided into two groups. The other > > group will not

Re: [PATCH 40/65] OMAPDSS: APPLY: add mutex

2011-11-23 Thread Archit Taneja
Hi, On Tuesday 22 November 2011 02:51 PM, Tomi Valkeinen wrote: The functions in apply.c, called mostly via function pointers in overlay and overlay_manager structs, will be divided into two groups. The other group will not sleep and can be called from interrupts, and the other group may sleep.

[PATCH 40/65] OMAPDSS: APPLY: add mutex

2011-11-22 Thread Tomi Valkeinen
The functions in apply.c, called mostly via function pointers in overlay and overlay_manager structs, will be divided into two groups. The other group will not sleep and can be called from interrupts, and the other group may sleep. The idea is that the non-sleeping functions may only change certai