Thursday 26 November 2009 03:08:30 Paul Walmsley napisał(a):
> On Wed, 25 Nov 2009, Janusz Krzysztofik wrote:
> > It turned out not that simple. Since arch/arm/mach-omap1/lcd_dma.c
> > exports several functions that are called unconditionaly from
> > drivers/video/omap/lcdc.c AND the latter is linked into the omapfb
> > driver based on CONFIG_ARCH_OMAP1=y, linking in the former can't be
> > limited to selected OMAP1 subarchs unless at least
> > drivers/video/omap/{Kconfig,Makefile}, if not drivers/video/omap/lcdc.c
> > itself either, are modified for that as well. Am I missing something?
> >
> > If not, I can see two options:
> > 1. Keep arch/arm/mach-omap1/lcd_dma.c linked in for any OMAP1 subarch
> > unless CONFIG_FB_OMAP is not set. That can be cleaned up further after
> > the drivers/video/omap/* stuff is ever modified.
> > 2. Include drivers/video/omap/* modifications into this series.
> >
> > What do you suggest?
>
> Let's take option 1 for right now. Maybe one of the htcwizard people
> might take that project up after the LCD DMA split is merged.
Paul,
I probably missed a third option: conditionally replacing declarations of
those functions required by lcdc.c with coresponding fake static inline
definitions inside an #ifdef block in lcd_dma.h. What do you think?
Thanks,
Janusz
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