Merge tag 'tty-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial driver updates from Greg KH:
 "Here's the big tty/serial driver update for 3.19-rc1.

  There are a number of TTY core changes/fixes in here from Peter Hurley
  that have all been teted in linux-next for a long time now.  There are
  also the normal serial driver updates as well, full details in the
  changelog below"

* tag 'tty-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (219 commits)
  serial: pxa: hold port.lock when reporting modem line changes
  tty-hvsi_lib: Deletion of an unnecessary check before the function call "tty_kref_put"
  tty: Deletion of unnecessary checks before two function calls
  n_tty: Fix read_buf race condition, increment read_head after pushing data
  serial: of-serial: add PM suspend/resume support
  Revert "serial: of-serial: add PM suspend/resume support"
  Revert "serial: of-serial: fix up PM ops on no_console_suspend and port type"
  serial: 8250: don't attempt a trylock if in sysrq
  serial: core: Add big-endian iotype
  serial: samsung: use port->fifosize instead of hardcoded values
  serial: samsung: prefer to use fifosize from driver data
  serial: samsung: fix style problems
  serial: samsung: wait for transfer completion before clock disable
  serial: icom: fix error return code
  serial: tegra: clean up tty-flag assignments
  serial: Fix io address assign flow with Fintek PCI-to-UART Product
  serial: mxs-auart: fix tx_empty against shift register
  serial: mxs-auart: fix gpio change detection on interrupt
  serial: mxs-auart: Fix mxs_auart_set_ldisc()
  serial: 8250_dw: Use 64-bit access for OCTEON.
  ...

1 files changed, 14 insertions, 10 deletions

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index a26653fe788c..c79b43cd6014 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1029,11 +1029,11 @@ config SERIAL_VR41XX_CONSOLE
 	  a console on a serial port, say Y.  Otherwise, say N.
 
 config SERIAL_JSM
-	tristate "Digi International NEO PCI Support"
+	tristate "Digi International NEO and Classic PCI Support"
 	depends on PCI
 	select SERIAL_CORE
 	help
-	  This is a driver for Digi International's Neo series
+	  This is a driver for Digi International's Neo and Classic series
 	  of cards which provide multiple serial ports. You would need
 	  something like this to connect more than two modems to your Linux
 	  box, for instance in order to become a dial-in server. This driver
@@ -1281,22 +1281,25 @@ config SERIAL_TIMBERDALE
 	Add support for UART controller on timberdale.
 
 config SERIAL_BCM63XX
-	tristate "bcm63xx serial port support"
+	tristate "Broadcom BCM63xx/BCM33xx UART support"
 	select SERIAL_CORE
-	depends on BCM63XX
+	depends on MIPS || ARM || COMPILE_TEST
 	help
-	  If you have a bcm63xx CPU, you can enable its onboard
-	  serial port by enabling this options.
+	  This enables the driver for the onchip UART core found on
+	  the following chipsets:
 
-          To compile this driver as a module, choose M here: the
-          module will be called bcm963xx_uart.
+	    BCM33xx (cable modem)
+	    BCM63xx/BCM63xxx (DSL)
+	    BCM68xx (PON)
+	    BCM7xxx (STB) - DOCSIS console
 
 config SERIAL_BCM63XX_CONSOLE
-	bool "Console on bcm63xx serial port"
+	bool "Console on BCM63xx serial port"
 	depends on SERIAL_BCM63XX=y
 	select SERIAL_CORE_CONSOLE
+	select SERIAL_EARLYCON
 	help
-	  If you have enabled the serial port on the bcm63xx CPU
+	  If you have enabled the serial port on the BCM63xx CPU
 	  you can make it the console by answering Y to this option.
 
 config SERIAL_GRLIB_GAISLER_APBUART
@@ -1408,6 +1411,7 @@ config SERIAL_MXS_AUART
 	depends on ARCH_MXS
 	tristate "MXS AUART support"
 	select SERIAL_CORE
+	select SERIAL_MCTRL_GPIO if GPIOLIB
 	help
 	  This driver supports the MXS Application UART (AUART) port.