From mboxrd@z Thu Jan  1 00:00:00 1970
From: Donghwa Lee <dh09.lee@samsung.com>
Date: Wed, 04 Jul 2012 13:26:27 +0900
Subject: [U-Boot] [PATCH] video: fixed exynos_mipi_dsi_init() declaration
In-Reply-To: <CALrBrZ2jJcheMe29Vgari=gVz9n1yM+h+wWBC_CqBUov2ocNtg@mail.gmail.com>
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	<CALrBrZ2jJcheMe29Vgari=gVz9n1yM+h+wWBC_CqBUov2ocNtg@mail.gmail.com>
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On 4 July 2012 12:29, Minkyu Kang wrote:

> On 2 July 2012 20:18, Donghwa Lee <dh09.lee@samsung.com> wrote:
>> To avoid compilers error in case of not using
>> CONFIG_EXYNOS_MIPI_DSIM, add no operation function.
>>
>> Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
>> Signed-off-by: Kyungmin Park <kyungmin.park@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
> 
> How about weak function instead of ifdef?
> 
> Thanks.
> Minkyu Kang.


Ok, It looks like better. I will fix it later.

Thank you,
Donghwa Lee.