mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 02:39:48 +00:00
serial: arc: Remove __init marking from early write
The earlycon would be alive outside the init code in these cases: 1/ we have keep_bootcon in cmdline. 2/ we don't have a real console to switch to. So remove the __init marking to avoid invalid memory access. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
cbafe9d5c3
commit
ac1e696559
1 changed files with 2 additions and 2 deletions
|
@ -549,8 +549,8 @@ static struct console arc_console = {
|
|||
.data = &arc_uart_driver
|
||||
};
|
||||
|
||||
static __init void arc_early_serial_write(struct console *con, const char *s,
|
||||
unsigned int n)
|
||||
static void arc_early_serial_write(struct console *con, const char *s,
|
||||
unsigned int n)
|
||||
{
|
||||
struct earlycon_device *dev = con->data;
|
||||
|
||||
|
|
Loading…
Reference in a new issue