From 5074ffbec67ac592614901771d3a15e1198d759d Mon Sep 17 00:00:00 2001 From: John Ogness Date: Tue, 22 Nov 2022 10:01:23 +0106 Subject: [PATCH] printk: htmldocs: add missing description Variable and return descriptions were missing from the SRCU read lock functions. Add them. Signed-off-by: John Ogness Signed-off-by: Petr Mladek Link: https://lore.kernel.org/r/87zgcjpdvo.fsf@jogness.linutronix.de --- kernel/printk/printk.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 503d55ccc835..9ec101766471 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -282,6 +282,7 @@ EXPORT_SYMBOL(console_list_unlock); * Use for_each_console_srcu() to iterate the console list * * Context: Any context. + * Return: A cookie to pass to console_srcu_read_unlock(). */ int console_srcu_read_lock(void) { @@ -292,6 +293,7 @@ EXPORT_SYMBOL(console_srcu_read_lock); /** * console_srcu_read_unlock - Unregister an old reader from * the SRCU-protected console list + * @cookie: cookie returned from console_srcu_read_lock() * * Counterpart to console_srcu_read_lock() */