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Subject[GIT PULL] TTY/Serial patches for 4.1-rc1
The following changes since commit f22e6e847115abc3a0e2ad7bb18d243d42275af1:

Linux 4.0-rc7 (2015-04-06 15:39:45 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-4.1-rc1

for you to fetch changes up to 5dbc32a88f1e73f244e6134fc119dd4d60a398c0:

n_gsm: Drop unneeded cast on netdev_priv (2015-04-10 14:43:48 +0200)

----------------------------------------------------------------
TTY/Serial patches for 4.1-rc1

Here's the big tty/serial driver update for 4.1-rc1.

It was delayed for a bit due to some questions surrounding some of the
console command line parsing changes that are in here. There's still
one tiny regression for people who were previously putting multiple
console command lines and expecting them all to be ignored for some odd
reason, but Peter is working on fixing that. If not, I'll send a revert
for the offending patch, but I have faith that Peter can address it.

Other than the console work here, there's the usual serial driver
updates and changes, and a buch of 8250 reworks to try to make that
driver easier to maintain over time, and have it support more devices in
the future.

All of these have been in linux-next for a while.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

----------------------------------------------------------------
Alexey Brodkin (1):
serial/8250_dw: use platform_get_irq() instead of platform_get_resource()

Andy Shevchenko (11):
serial: 8250_pci: convert to dev_pm_ops
dmaengine: append hsu DMA driver
serial: 8250_pci: add Intel Penwell ports
x86, intel-mid: remove Intel MID specific serial support
serial, x86: use UPF_* constants for flags
serial: 8250_pci: replace switch-case by formula
serial: 8250_pci: replace switch-case by formula for Intel MID
dmaengine: hsu: add Intel Tangier PCI ID
serial: 8250_pci: add Intel Tangier support
dmaengine: hsu: remove redundant pieces of code
dmaengine: hsu: move memory allocation to GFP_NOWAIT

Arnd Bergmann (1):
serial: pl010 is no longer broken

Axel Lin (1):
serial: ar933x_uart: Fix off-by-one for checking valid alias id

Christophe Leroy (1):
tty: cpm_uart: replace CONFIG_8xx by CONFIG_CPM1

Dan Carpenter (1):
serial: jsm: some off by one bugs

Dave Martin (2):
serial/amba-pl011: Activate TX IRQ passively
serial/amba-pl011: Leave the TX IRQ alone when the UART is not open

Dmitry Torokhov (1):
serial: 8250_dw: fix 'cts-override'

Doug Kehn (1):
tty/serial: omap: fix !wakeirq message

Fabian Frederick (3):
serial: core: replace current->state by __set_current_state()
tty/hvc_opal: constify of_device_id array
tty: constify of_device_id array

Fabio Estevam (4):
serial: imx: Do not store/restore the UBRC register
serial: mxs-auart: Fix build error
serial: mctrl_gpio: Fix build warnings
serial: imx: Add braces to avoid ambiguous 'else'

Greg Kroah-Hartman (4):
Merge 4.0-rc3 into tty-testing
Merge 4.0-rc5 into tty-next
tty: clean up the tty time logic a bit
Merge 4.0-rc7 into tty-next

Hao Liang (1):
bfin uart: it will hang when read current y count if not disable dma irq

Heikki Krogerus (2):
serial: 8250_dw: remove useless ACPI ID check
serial: 8250_dw: only get the clock rate in one place

Jakub Kicinski (4):
sc16is7xx: remove ports on probe error path
sc16is7xx: don't wipe out port configuration on shutdown
sc16is7xx: enable the clock
sc16is7xx: expose RTS inversion in RS-485 mode

Jorge Ramirez-Ortiz (2):
drivers/tty: amba: defer DMA probe until the DMA channel is required.
drivers/tty: serial: remove info message

Joseph Kogut (1):
tty: serial: s/Medfile/Medfield

Julia Lawall (1):
n_gsm: Drop unneeded cast on netdev_priv

Ken Xue (1):
serial: 8250_dw: add support for AMD SOC Carrizo

Kevin Hao (1):
tty: kconfig: remove the superfluous dependency on PPC_OF

Lad, Prabhakar (3):
tty: serial/bcm63xx_uart: fix sparse warning
tty: vt/vt: fix sparse warning
tty/n_gsm: fix sparse warning

Leilei Zhao (5):
tty/serial: at91: correct check of buf used in DMA
tty/serial: at91: correct buffer size used in DMA
tty/serial: at91: revise the return type of atmel_init_property
tty/serial: at91: set ops in property init each time
tty/serial: at91: correct the usage of tasklet

Mans Rullgard (2):
serial: 8250: allow specifying iomem size in addition to address
serial: of: set port iomem size from devicetree

Michal Simek (1):
tty: serial: 8250_core: Remove trailing whitespaces

Mika Westerberg (1):
serial: 8250_dw: Add missing MODULE_ALIAS() for module autoloading support

Nicholas Mc Guire (3):
tty: max3100: use msecs_to_jiffies for time conversion
vt: vt_ioctl: use msecs_to_jiffies for time conversion
vt: use msecs_to_jiffies for time conversion

Nobuhiro Iwamatsu (2):
serial: sh-sci: Add overrun handling of SCIFA and SCIFB
serial: sh-sci: Update calculation of timeout for DMA

Paul Bolle (1):
sprd_serial: compile sprd_suspend and sprd_resume conditionally

Peter Crosthwaite (1):
tty: serial: xilinx_uartps: Use Macro for ttyPS0

Peter Hung (2):
serial: 8250_pci: remove non-used var for F81504
serial: 8250_pci: port failed after wakeup from S3

Peter Hurley (35):
serial: sprd: Fix iotype
serial: earlycon: Refactor parse_options into serial core
console: Preserve index after console setup()
serial: core: Add minor field to uart_port
serial: 8250: Compute ttyS index from port minor
serial: 8250: Remove duplicate ->handle_irq initialization
serial: 8250: Simplify capabilities reset at port unregister
serial: 8250: Move ns16550a_goto_hispeed() to local header
serial: 8250: Decouple core from skip_txen_test module param
console: Add extensible console matching
serial: core: Fix kernel doc for uart_console_write()
serial: 8250_early: Remove early_device variable
serial: earlycon: Move ->uartclk initialize
serial: 8250_early: Assume uart already initialized if no baud option
serial: 8250_early: Fix setup() error code
serial: earlycon: Ignore parse_options() error code
serial: earlycon: Skip parse_options() if empty string
serial: earlycon: Refactor earlycon registration
serial: earlycon: Enable earlycon without command line param
serial: 8250_early: Remove setup_early_serial8250_console()
serial: 8250: Separate 8250 console interface
serial: 8250: Separate legacy irq handling from core port operations
serial: 8250: Separate port initialization
serial: 8250: Encapsulate port i/o method init
serial: 8250: Initialize fixed type fields when setting defaults
serial: 8250: Initialize default dma handlers when setting defaults
serial: 8250: Get RSA resource iff CONFIG_SERIAL_8250_RSA
serial: 8250: Only get RSA resource when required
serial: 8250: Decouple RSA probe
serial: 8250: Declare base port operations const
serial: 8250: Validate reg addr for Au1x00/RT288x i/o accessors
serial: 8250: Check UART_SCR is writable
earlycon: Fix __earlycon_table stride
earlycon: 8250: Fix command line regression
earlycon: 8250: Document kernel command line options

Sanjeev Sharma (1):
serial:imx make of_device_id array const

Stephen Boyd (2):
tty: serial: msm_serial: Remove dead code
tty: serial: Remove orphaned serial driver

Takashi Iwai (1):
tty: Use static attribute groups for sysfs entries

Thomas Betker (5):
serial: xuartps: Fix register space size.
serial: xuartps: Fix cdns_uart_port[] definition.
serial: xuartps: Fix iobase use.
serial: xuartps: Get rid of register access macros.
serial: xuartps: Fix check in console_setup().

Uwe Kleine-König (12):
serial: atmel: fix error handling when mctrl_gpio_init fails
serial: clps711x: fail if mctrl_gpio_init fails
serial: mxs-auart: properly handle mctrl_gpio failing
serial: mctrl-gpio: don't check for struct mctrl_gpios * to be invalid
serial: mctrl-gpio: simplify init routine
serial: imx: Fix clearing of receiver overrun flag
serial: imx: remove long dead code
serial: imx: drop members from driver data that are only used during probe
serial: imx: reformat and cleanup copyright header
serial: imx: fix comment about which machines use the i.MX21 type
serial: imx: drop support for IRDA
serial: imx: add support for half duplex rs485

Wang Long (1):
serial: 8250: remove the redundant include

Documentation/kernel-parameters.txt | 18 +-
arch/mips/mti-malta/malta-init.c | 4 +-
arch/x86/Kconfig.debug | 4 -
arch/x86/include/asm/intel-mid.h | 3 -
arch/x86/include/asm/serial.h | 8 +-
arch/x86/kernel/early_printk.c | 6 -
arch/x86/platform/intel-mid/Makefile | 1 -
.../platform/intel-mid/early_printk_intel_mid.c | 112 --
drivers/dma/Kconfig | 2 +
drivers/dma/Makefile | 1 +
drivers/dma/hsu/Kconfig | 14 +
drivers/dma/hsu/Makefile | 5 +
drivers/dma/hsu/hsu.c | 495 ++++++
drivers/dma/hsu/hsu.h | 118 ++
drivers/dma/hsu/pci.c | 124 ++
drivers/firmware/pcdp.c | 4 +-
drivers/tty/hvc/hvc_opal.c | 2 +-
drivers/tty/n_gsm.c | 12 +-
drivers/tty/serial/8250/8250.h | 23 +-
drivers/tty/serial/8250/8250_core.c | 493 +++--
drivers/tty/serial/8250/8250_dw.c | 58 +-
drivers/tty/serial/8250/8250_early.c | 69 +-
drivers/tty/serial/8250/8250_em.c | 1 -
drivers/tty/serial/8250/8250_hp300.c | 1 -
drivers/tty/serial/8250/8250_omap.c | 1 -
drivers/tty/serial/8250/8250_pci.c | 414 +++--
drivers/tty/serial/8250/Kconfig | 1 +
drivers/tty/serial/Kconfig | 32 +-
drivers/tty/serial/Makefile | 2 -
drivers/tty/serial/amba-pl011.c | 234 +--
drivers/tty/serial/apbuart.c | 2 +-
drivers/tty/serial/ar933x_uart.c | 2 +-
drivers/tty/serial/atmel_serial.c | 29 +-
drivers/tty/serial/bcm63xx_uart.c | 4 +-
drivers/tty/serial/bfin_uart.c | 2 +
drivers/tty/serial/clps711x.c | 2 +
drivers/tty/serial/cpm_uart/Makefile | 2 +-
drivers/tty/serial/cpm_uart/cpm_uart.h | 2 +-
drivers/tty/serial/cpm_uart/cpm_uart_core.c | 2 +-
drivers/tty/serial/earlycon.c | 140 +-
drivers/tty/serial/fsl_lpuart.c | 2 +-
drivers/tty/serial/imx.c | 317 ++--
drivers/tty/serial/jsm/jsm_cls.c | 2 +-
drivers/tty/serial/jsm/jsm_neo.c | 6 +-
drivers/tty/serial/max3100.c | 2 +-
drivers/tty/serial/mfd.c | 1505 ----------------
drivers/tty/serial/mpc52xx_uart.c | 2 +-
drivers/tty/serial/msm_serial.h | 9 -
drivers/tty/serial/msm_serial_hs.c | 1874 --------------------
drivers/tty/serial/mxs-auart.c | 18 +-
drivers/tty/serial/of_serial.c | 5 +-
drivers/tty/serial/omap-serial.c | 10 +-
drivers/tty/serial/pmac_zilog.c | 2 +-
drivers/tty/serial/pxa.c | 2 +-
drivers/tty/serial/sc16is7xx.c | 46 +-
drivers/tty/serial/serial-tegra.c | 2 +-
drivers/tty/serial/serial_core.c | 52 +-
drivers/tty/serial/serial_mctrl_gpio.c | 50 +-
drivers/tty/serial/sh-sci.c | 88 +-
drivers/tty/serial/sirfsoc_uart.c | 2 +-
drivers/tty/serial/sprd_serial.c | 6 +-
drivers/tty/serial/st-asc.c | 2 +-
drivers/tty/serial/uartlite.c | 2 +-
drivers/tty/serial/ucc_uart.c | 2 +-
drivers/tty/serial/xilinx_uartps.c | 242 +--
drivers/tty/tty_io.c | 24 +-
drivers/tty/vt/vt.c | 74 +-
drivers/tty/vt/vt_ioctl.c | 2 +-
include/asm-generic/vmlinux.lds.h | 9 +
include/linux/console.h | 3 +-
include/linux/dma/hsu.h | 48 +
include/linux/platform_data/dma-hsu.h | 25 +
include/linux/platform_data/msm_serial_hs.h | 49 -
include/linux/platform_data/serial-imx.h | 5 -
include/linux/serial_8250.h | 20 +-
include/linux/serial_core.h | 23 +-
include/linux/serial_mfd.h | 47 -
include/uapi/linux/serial_reg.h | 19 -
kernel/printk/printk.c | 53 +-
79 files changed, 2357 insertions(+), 4743 deletions(-)
delete mode 100644 arch/x86/platform/intel-mid/early_printk_intel_mid.c
create mode 100644 drivers/dma/hsu/Kconfig
create mode 100644 drivers/dma/hsu/Makefile
create mode 100644 drivers/dma/hsu/hsu.c
create mode 100644 drivers/dma/hsu/hsu.h
create mode 100644 drivers/dma/hsu/pci.c
delete mode 100644 drivers/tty/serial/mfd.c
delete mode 100644 drivers/tty/serial/msm_serial_hs.c
create mode 100644 include/linux/dma/hsu.h
create mode 100644 include/linux/platform_data/dma-hsu.h
delete mode 100644 include/linux/platform_data/msm_serial_hs.h
delete mode 100644 include/linux/serial_mfd.h


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