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unicode: remove the charset field from struct unicode_map
It is hardcoded and only used for a f2fs sysfs file where it can be hardcoded just as easily. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
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@ -196,8 +196,7 @@ static ssize_t encoding_show(struct f2fs_attr *a,
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struct super_block *sb = sbi->sb;
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if (f2fs_sb_has_casefold(sbi))
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return snprintf(buf, PAGE_SIZE, "%s (%d.%d.%d)\n",
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sb->s_encoding->charset,
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return snprintf(buf, PAGE_SIZE, "UTF-8 (%d.%d.%d)\n",
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(sb->s_encoding->version >> 16) & 0xff,
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(sb->s_encoding->version >> 8) & 0xff,
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sb->s_encoding->version & 0xff);
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@ -219,10 +219,7 @@ struct unicode_map *utf8_load(const char *version)
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um = kzalloc(sizeof(struct unicode_map), GFP_KERNEL);
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if (!um)
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return ERR_PTR(-ENOMEM);
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um->charset = "UTF-8";
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um->version = unicode_version;
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return um;
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}
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EXPORT_SYMBOL(utf8_load);
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@ -6,7 +6,6 @@
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#include <linux/dcache.h>
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struct unicode_map {
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const char *charset;
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int version;
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};
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