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authorWinston Wen <wentao@uniontech.com>2023-07-24 05:10:56 +0300
committerSteve French <stfrench@microsoft.com>2023-07-25 08:30:02 +0300
commitc1ed39ec116272935528ca9b348b8ee79b0791da (patch)
tree5afa2eaa4b3905e8a02c1fff0d086db816f87c15 /fs/nls
parent6eaae198076080886b9e7d57f4ae06fa782f90ef (diff)
downloadlinux-c1ed39ec116272935528ca9b348b8ee79b0791da.tar.xz
fs/nls: make load_nls() take a const parameter
load_nls() take a char * parameter, use it to find nls module in list or construct the module name to load it. This change make load_nls() take a const parameter, so we don't need do some cast like this: ses->local_nls = load_nls((char *)ctx->local_nls->charset); Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Winston Wen <wentao@uniontech.com> Reviewed-by: Paulo Alcantara <pc@manguebit.com> Reviewed-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/nls')
-rw-r--r--fs/nls/nls_base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
index 52ccd34b1e79..a026dbd3593f 100644
--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
@@ -272,7 +272,7 @@ int unregister_nls(struct nls_table * nls)
return -EINVAL;
}
-static struct nls_table *find_nls(char *charset)
+static struct nls_table *find_nls(const char *charset)
{
struct nls_table *nls;
spin_lock(&nls_lock);
@@ -288,7 +288,7 @@ static struct nls_table *find_nls(char *charset)
return nls;
}
-struct nls_table *load_nls(char *charset)
+struct nls_table *load_nls(const char *charset)
{
return try_then_request_module(find_nls(charset), "nls_%s", charset);
}