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| author | John Ogness <john.ogness@linutronix.de> | 2022-11-16 19:21:34 +0300 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2022-12-02 13:25:01 +0300 |
| commit | 452b9b24754044eced1508f9090611f3d9aa4ca5 (patch) | |
| tree | 2a62bf857667426d2b2edc65da299276cc45c69a /drivers/mailbox/sun6i-msgbox.c | |
| parent | 1fd4224a6b641f1949e27bf350b5b1c1e47e2ccc (diff) | |
| download | linux-452b9b24754044eced1508f9090611f3d9aa4ca5.tar.xz | |
serial_core: replace uart_console_enabled() with uart_console_registered()
All users of uart_console_enabled() really want to know if a console
is registered. It is not reliable to check for CON_ENABLED in order
to identify if a console is registered. Use console_is_registered()
instead.
A _locked() variant is provided because uart_set_options() is always
called with the console_list_lock held and must check if a console
is registered in order to synchronize with kgdboc.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-23-john.ogness@linutronix.de
Diffstat (limited to 'drivers/mailbox/sun6i-msgbox.c')
0 files changed, 0 insertions, 0 deletions