Merge tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial updates from Greg KH:
 "Here is the big set of tty and serial driver patches for 5.14-rc1.

  A bit more than normal, but nothing major, lots of cleanups.
  Highlights are:

   - lots of tty api cleanups and mxser driver cleanups from Jiri

   - build warning fixes

   - various serial driver updates

   - coding style cleanups

   - various tty driver minor fixes and updates

   - removal of broken and disable r3964 line discipline (finally!)

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits)
  serial: mvebu-uart: remove unused member nb from struct mvebu_uart
  arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
  dt-bindings: mvebu-uart: fix documentation
  serial: mvebu-uart: correctly calculate minimal possible baudrate
  serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
  serial: mvebu-uart: fix calculation of clock divisor
  tty: make linux/tty_flip.h self-contained
  serial: Prefer unsigned int to bare use of unsigned
  serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
  serial: qcom_geni_serial: use DT aliases according to DT bindings
  Revert "tty: serial: Add UART driver for Cortina-Access platform"
  tty: serial: Add UART driver for Cortina-Access platform
  MAINTAINERS: add me back as mxser maintainer
  mxser: Documentation, fix typos
  mxser: Documentation, make the docs up-to-date
  mxser: Documentation, remove traces of callout device
  mxser: introduce mxser_16550A_or_MUST helper
  mxser: rename flags to old_speed in mxser_set_serial_info
  mxser: use port variable in mxser_set_serial_info
  mxser: access info->MCR under info->slock
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 67a2db621e2b..962e522ccc45 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -484,7 +484,7 @@ static unsigned int cdns_uart_set_baud_rate(struct uart_port *port,
 
 #ifdef CONFIG_COMMON_CLK
 /**
- * cdns_uart_clk_notitifer_cb - Clock notifier callback
+ * cdns_uart_clk_notifier_cb - Clock notifier callback
  * @nb:		Notifier block
  * @event:	Notify event
  * @data:	Notifier data
@@ -497,8 +497,8 @@ static int cdns_uart_clk_notifier_cb(struct notifier_block *nb,
 	struct uart_port *port;
 	int locked = 0;
 	struct clk_notifier_data *ndata = data;
-	unsigned long flags = 0;
 	struct cdns_uart *cdns_uart = to_cdns_uart(nb);
+	unsigned long flags;
 
 	port = cdns_uart->port;
 	if (port->suspended)
@@ -1149,7 +1149,7 @@ static void cdns_uart_console_putchar(struct uart_port *port, int ch)
 }
 
 static void cdns_early_write(struct console *con, const char *s,
-				    unsigned n)
+				    unsigned int n)
 {
 	struct earlycon_device *dev = con->data;
 
@@ -1210,7 +1210,7 @@ static void cdns_uart_console_write(struct console *co, const char *s,
 				unsigned int count)
 {
 	struct uart_port *port = console_port;
-	unsigned long flags = 0;
+	unsigned long flags;
 	unsigned int imr, ctrl;
 	int locked = 1;
 
@@ -1308,7 +1308,7 @@ static int cdns_uart_suspend(struct device *device)
 	may_wake = device_may_wakeup(device);
 
 	if (console_suspend_enabled && uart_console(port) && may_wake) {
-		unsigned long flags = 0;
+		unsigned long flags;
 
 		spin_lock_irqsave(&port->lock, flags);
 		/* Empty the receive FIFO 1st before making changes */
@@ -1339,7 +1339,7 @@ static int cdns_uart_resume(struct device *device)
 {
 	struct uart_port *port = dev_get_drvdata(device);
 	struct cdns_uart *cdns_uart = port->private_data;
-	unsigned long flags = 0;
+	unsigned long flags;
 	u32 ctrl_reg;
 	int may_wake;