um: Fix help message for ssl-non-raw

[ Upstream commit 725e9d81868fcedaeef775948e699955b01631ae ]

Add the missing option name in the help message. Additionally,
switch to __uml_help(), because this is a global option rather
than a per-channel option.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index 277cea3d30eb5946d55628ad4d91d8b49d73dfcc..8006a5bd578c27a1fdfece03bd2b0e361d1f2b0d 100644 (file)
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -199,4 +199,7 @@ static int ssl_non_raw_setup(char *str)
        return 1;
 }
 __setup("ssl-non-raw", ssl_non_raw_setup);
-__channel_help(ssl_non_raw_setup, "set serial lines to non-raw mode");
+__uml_help(ssl_non_raw_setup,
+"ssl-non-raw\n"
+"    Set serial lines to non-raw mode.\n\n"
+);