From mboxrd@z Thu Jan  1 00:00:00 1970
From: Heiko Schocher <hs@denx.de>
Date: Mon, 30 Mar 2009 07:21:50 +0200
Subject: [U-Boot] [Patch] soft_i2c.c compiler/linker error
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References: <gqi9tg$cmf$1@ger.gmane.org>
Message-ID: <49D056EE.7010000@denx.de>
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To: u-boot@lists.denx.de

Hello Jens,

Jens Scharsig wrote:
> This patch fix the compiler/linker errors
>
> common/cmd_i2c.c:1252: undefined reference to `i2c_get_bus_speed'
> common/cmd_i2c.c:1256: undefined reference to `i2c_set_bus_speed'
>
> if board use CONFIG_I2C_CMD_TREE and CONFIG_I2C_MULTI_BUS is not uesd/undef
>
> Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
> ---
>
> diff --git a/drivers/i2c/soft_i2c.c b/drivers/i2c/soft_i2c.c
> index ed5f5b2..68b267f 100644
> --- a/drivers/i2c/soft_i2c.c
> +++ b/drivers/i2c/soft_i2c.c
> @@ -246,6 +246,7 @@ int i2c_set_bus_num(unsigned int bus)
>  #endif
>  	return 0;
>  }
> +#endif
>  
>  /* TODO: add 100/400k switching */
>  unsigned int i2c_get_bus_speed(void)
> @@ -260,7 +261,7 @@ int i2c_set_bus_speed(unsigned int speed)
>  
>  	return 0;
>  }
> -#endif
> +
>   

no need to add an empty line.

[...]

thanks for catching
Heiko

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