Hi Ajay, On Thu, Dec 20, 2012 at 4:35 AM, Ajay Kumar <[email protected]>wrote:
> When only DP is used, we need not enable CONFIG_EXYNOS_MIPI_DSIM. > But if we do not select CONFIG_EXYNOS_MIPI_DSIM, exynos_fb.c throws > error saying exynos_mipi_dsi_init() not defined. So, we add > dummy definition for exynos_mipi_dsi_init when CONFIG_EXYNOS_MIPI_DSIM > is not defined. > > Signed-off-by: Ajay Kumar <[email protected]> > --- > arch/arm/include/asm/arch-exynos/mipi_dsim.h | 7 +++++++ > 1 files changed, 7 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/include/asm/arch-exynos/mipi_dsim.h > b/arch/arm/include/asm/arch-exynos/mipi_dsim.h > index 9a7cbeb..b73263d 100644 > --- a/arch/arm/include/asm/arch-exynos/mipi_dsim.h > +++ b/arch/arm/include/asm/arch-exynos/mipi_dsim.h > @@ -358,7 +358,14 @@ struct mipi_dsim_lcd_driver { > void (*mipi_display_on)(struct mipi_dsim_device *dsim_dev); > }; > > +#ifdef CONFIG_EXYNOS_MIPI_DSIM > int exynos_mipi_dsi_init(void); > +#else > +int exynos_mipi_dsi_init(void) > Should this be static inline? I suppose it is included only once, but it might be a good idea to add this. > +{ > + return 0; > +} > +#endif > > /* > * register mipi_dsim_lcd_driver object defined by lcd panel driver > -- > 1.7.1 > > Regards, Simon
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