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treewide: replace with error() with pr_err()

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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@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Re-run Coccinelle]
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Masahiro Yamada
2017-09-16 14:10:41 +09:00
committed by Tom Rini
parent b44b30260f
commit 9b643e312d
128 changed files with 560 additions and 560 deletions
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2
fs/jffs2/jffs2_nand_1pass.c
View File

@ -798,7 +798,7 @@ jffs2_1pass_build_lists(struct part_info * part)
struct mtdids *id = part->dev->id;
mtd = get_nand_dev_by_index(id->num);
if (!mtd) {
error("\nno NAND devices available\n");
pr_err("\nno NAND devices available\n");
return 0;
}

2
fs/yaffs2/yaffs_uboot_glue.c
View File

@ -168,7 +168,7 @@ void cmd_yaffs_devconfig(char *_mp, int flash_dev,
mtd = get_nand_dev_by_index(flash_dev);
if (!mtd) {
error("\nno NAND devices available\n");
pr_err("\nno NAND devices available\n");
return;
}