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| author | Winston Wen <wentao@uniontech.com> | 2023-07-24 05:10:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-23 11:59:38 +0300 |
| commit | b796adfc9869eca37f848ad3cb347ec04fa997cf (patch) | |
| tree | 193b3637fee6e2368f9af9f1a07952a08ac92c24 /fs/nls/nls_base.c | |
| parent | 35a9b057bfd4de80830166711dd6273c5a4d7e05 (diff) | |
| download | linux-b796adfc9869eca37f848ad3cb347ec04fa997cf.tar.xz | |
fs/nls: make load_nls() take a const parameter
[ Upstream commit c1ed39ec116272935528ca9b348b8ee79b0791da ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/nls/nls_base.c')
| -rw-r--r-- | fs/nls/nls_base.c | 4 |
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); } |