DSS build breakage

DSS build breakage

[Felipe Balbi]

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Hi Tomi,

DSS doesn't build with allyesconfig:

drivers/video/omap2/dss/dss.c: In function 'dss_calc_clock_div':
drivers/video/omap2/dss/dss.c:572:20: error: 'CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK' undeclared (first use in this function)
drivers/video/omap2/dss/dss.c:572:20: note: each undeclared identifier is reported only once for each function it appears in
make[4]: *** [drivers/video/omap2/dss/dss.o] Error 1

Found when debugging another problem reported by Arnd.

-- 
balbi

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Re: DSS build breakage

[Tomi Valkeinen]

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Hi,

On 2013-02-05 23:38, Felipe Balbi wrote:
> Hi Tomi,
> 
> DSS doesn't build with allyesconfig:
> 
> drivers/video/omap2/dss/dss.c: In function 'dss_calc_clock_div':
> drivers/video/omap2/dss/dss.c:572:20: error: 'CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK' undeclared (first use in this function)
> drivers/video/omap2/dss/dss.c:572:20: note: each undeclared identifier is reported only once for each function it appears in
> make[4]: *** [drivers/video/omap2/dss/dss.o] Error 1
> 
> Found when debugging another problem reported by Arnd.

Thanks for reporting. It looks like omapdrm and omap_vout use "select"
to enable omapdss, instead of depending on omapdss. This causes omapdss
to be enabled in the config, even if the omapdss Kconfig dependencies
don't allow this.

 Tomi



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