[U-Boot] [U-Boot, v2, 3/8] treewide: replace with error() with pr_err()

[Tom Rini]

On Sat, Sep 16, 2017 at 02:10:41PM +0900, Masahiro Yamada wrote:

> U-Boot widely uses error() as a bit noisier variant of printf().
> 
> This macro causes name conflict with the following line in
> include/linux/compiler-gcc.h:
> 
>   # define __compiletime_error(message) __attribute__((error(message)))
> 
> This prevents us from using __compiletime_error(), and makes it
> difficult to fully sync BUILD_BUG macros with Linux.  (Notice
> Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().)
> 
> Let's convert error() into now treewide-available pr_err().
> 
> Done with the help of Coccinelle, excluing tools/ directory.
> 
> The semantic patch I used is as follows:
> 
> // <smpl>
> @@@@
> -error
> +pr_err
>  (...)
> // </smpl>
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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