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serial: 8250: Let serial core initialise spin lock 

Since the serial core handles spin lock initialisation,
let the driver rely on it.

Depends-on: f743061a85 ("serial: core: Initialise spin lock before use in uart_configure_port()")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200731123733.22754-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2020-07-31 15:37:32 +03:00 committed by Greg Kroah-Hartman
parent f3af1b68fc
commit 679193b7ba
1 changed files with 0 additions and 1 deletions
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1
drivers/tty/serial/8250/8250_port.c
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@ -3194,7 +3194,6 @@ void serial8250_init_port(struct uart_8250_port *up)
{
struct uart_port *port = &up->port;
spin_lock_init(&port->lock);
port->ops = &serial8250_pops;
port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE);