diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-07-31 15:37:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-31 21:22:06 +0300 |
| commit | 679193b7baf8d88e41cbeb397ca17f797654947d (patch) | |
| tree | d4f1a6745b092827b25b1f65078456d0045d1cb6 /drivers | |
| parent | f3af1b68fc96b14b93d1013ce7965723dc53ebbc (diff) | |
| download | linux-679193b7baf8d88e41cbeb397ca17f797654947d.tar.xz | |
serial: 8250: Let serial core initialise spin lock
Since the serial core handles spin lock initialisation,
let the driver rely on it.
Depends-on: f743061a85f5 ("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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 09475695effd..b2d18189d3d9 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -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); |