On Fri, 2012-09-28 at 16:30 +0530, Archit Taneja wrote: > On Friday 28 September 2012 04:05 PM, Tomi Valkeinen wrote: > > Add new enum, omapdss_version, that is used to tell which DSS hardware > > version the SoC has. This enum is initialized during platform init, and > > passed in the platform data to omapdss driver. > > > > Note that the versions are not "continuous", that is, you cannot check > > if the version is less or greater than something, but you need to check > > for exact version match. In other words, this is invalid: > > > > /* test if DSS is 3630 or earlier */ > > if (ver <= OMAPDSS_VER_OMAP3630) > > ... > > > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx> > > --- > > arch/arm/mach-omap2/display.c | 38 ++++++++++++++++++++++++++++++++++++++ > > include/video/omapdss.h | 14 ++++++++++++++ > > 2 files changed, 52 insertions(+) > > > > diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c > > index ee40739..33555da 100644 > > --- a/arch/arm/mach-omap2/display.c > > +++ b/arch/arm/mach-omap2/display.c > > @@ -284,6 +284,35 @@ err: > > return ERR_PTR(r); > > } > > > > +static enum omapdss_version omap_display_get_version(void) > > We could add a __init for this function? Good point, thanks. Tomi
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