On 2012년 12월 20일 21:35, Ajay Kumar 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 ajaykumar.rs@samsung.com
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) +{
- return 0;
+} +#endif
/*
- register mipi_dsim_lcd_driver object defined by lcd panel driver
It looks good to me. Acked-by: Donghwa Lee dh09.lee@samsung.com
Thank you, Donghwa Lee