Merge tag 'tty-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty fixes from Greg KH:
 "Here are two tty/vt fixes:

   - delete the netx-serial driver as the arch has been removed, no need
     to keep the serial driver for it around either.

   - vt console_lock fix to resolve a reported noisy warning at runtime

  Both of these have been in linux-next with no reported issues"

* tag 'tty-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  vt: Grab console_lock around con_is_bound in show_bind
  tty: serial: netx: Delete driver

drivers/tty/serial/Kconfig

@@ -1035,25 +1035,6 @@ config SERIAL_VT8500_CONSOLE
 	depends on SERIAL_VT8500=y
 	select SERIAL_CORE_CONSOLE
 
-config SERIAL_NETX
-	tristate "NetX serial port support"
-	depends on ARCH_NETX
-	select SERIAL_CORE
-	help
-	  If you have a machine based on a Hilscher NetX SoC you
-	  can enable its onboard serial port by enabling this option.
-
-          To compile this driver as a module, choose M here: the
-          module will be called netx-serial.
-
-config SERIAL_NETX_CONSOLE
-	bool "Console on NetX serial port"
-	depends on SERIAL_NETX=y
-	select SERIAL_CORE_CONSOLE
-	help
-	  If you have enabled the serial port on the Hilscher NetX SoC
-	  you can make it the console by answering Y to this option.
-
 config SERIAL_OMAP
 	tristate "OMAP serial port support"
 	depends on ARCH_OMAP2PLUS

drivers/tty/serial/Makefile

@@ -59,7 +59,6 @@ obj-$(CONFIG_SERIAL_ATMEL) += atmel_serial.o
 obj-$(CONFIG_SERIAL_UARTLITE) += uartlite.o
 obj-$(CONFIG_SERIAL_MSM) += msm_serial.o
 obj-$(CONFIG_SERIAL_QCOM_GENI) += qcom_geni_serial.o
-obj-$(CONFIG_SERIAL_NETX) += netx-serial.o
 obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
 obj-$(CONFIG_SERIAL_OMAP) += omap-serial.o
 obj-$(CONFIG_SERIAL_ALTERA_UART) += altera_uart.o

drivers/tty/vt/vt.c

@@ -3771,7 +3771,11 @@ static ssize_t show_bind(struct device *dev, struct device_attribute *attr,
 			 char *buf)
 {
 	struct con_driver *con = dev_get_drvdata(dev);
-	int bind = con_is_bound(con->con);
+	int bind;
+
+	console_lock();
+	bind = con_is_bound(con->con);
+	console_unlock();
 
 	return snprintf(buf, PAGE_SIZE, "%i\n", bind);
 }

include/uapi/linux/serial_core.h

@@ -150,9 +150,6 @@
 
 #define PORT_PNX8XXX	70
 
-/* Hilscher netx */
-#define PORT_NETX	71
-
 /* SUN4V Hypervisor Console */
 #define PORT_SUNHV	72