Commit 5074ffbe authored by John Ogness's avatar John Ogness Committed by Petr Mladek
Browse files

printk: htmldocs: add missing description 



Variable and return descriptions were missing from the SRCU read
lock functions. Add them.

Signed-off-by: default avatarJohn Ogness <john.ogness@linutronix.de>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/87zgcjpdvo.fsf@jogness.linutronix.de
parent ff707dfd

kernel/printk/printk.c

+2 −0
Original line number Diff line number Diff line
@@ -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()

 */