linux.git/drivers/tty/serial, branch v3.7 Linux kernel source tree tty: serial: max310x: Add terminating entry for spi_device_id table 2012-11-14T22:49:42+00:00 Axel Lin axel.lin@ingics.com 2012-11-04T15:34:18+00:00 1838b8c487378c6c576029d9e0e07b5a73036bac The spi_device_id table is supposed to be zero-terminated. Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The spi_device_id table is supposed to be zero-terminated.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Revert "serial: omap: fix software flow control" 2012-10-24T18:57:21+00:00 Felipe Balbi balbi@ti.com 2012-10-16T14:09:22+00:00 a4f743851f74fc3e0cc40c13082e65c24139f481 This reverts commit 957ee7270d632245b43f6feb0e70d9a5e9ea6cf6 (serial: omap: fix software flow control). As Russell has pointed out, that commit isn't fixing Software Flow Control at all, and it actually makes it even more broken. It was agreed to revert this commit and use Russell's latest UART patches instead. Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Felipe Balbi <balbi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This reverts commit 957ee7270d632245b43f6feb0e70d9a5e9ea6cf6
(serial: omap: fix software flow control).

As Russell has pointed out, that commit isn't fixing
Software Flow Control at all, and it actually makes
it even more broken.

It was agreed to revert this commit and use Russell's
latest UART patches instead.

Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'tty-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 2012-10-19T18:28:59+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-10-19T18:28:59+00:00 ccfc27302cdd82529500f3712841f30a62d19aaf Pull TTY fixes from Greg Kroah-Hartman: "Here are some tty and serial driver fixes for your 3.7-rc1 tree. Again, the UABI header file fixes, and a number of build and runtime serial driver bugfixes that solve problems people have been reporting (the staging driver is a tty driver, hence the fixes coming in through this tree.) All of these have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'tty-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: staging: dgrp: check return value of alloc_tty_driver staging: dgrp: check for NULL pointer in (un)register_proc_table serial/8250_hp300: Missing 8250 register interface conversion bits UAPI: (Scripted) Disintegrate include/linux/hsi tty: serial: sccnxp: Fix bug with unterminated platform_id list staging: serial: dgrp: Add missing #include <linux/uaccess.h> serial: sccnxp: Allows the driver to be compiled as a module tty: Fix bogus "callbacks suppressed" messages net, TTY: initialize tty->driver_data before usage 
Pull TTY fixes from Greg Kroah-Hartman:
 "Here are some tty and serial driver fixes for your 3.7-rc1 tree.

  Again, the UABI header file fixes, and a number of build and runtime
  serial driver bugfixes that solve problems people have been reporting
  (the staging driver is a tty driver, hence the fixes coming in through
  this tree.)

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

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

* tag 'tty-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  staging: dgrp: check return value of alloc_tty_driver
  staging: dgrp: check for NULL pointer in (un)register_proc_table
  serial/8250_hp300: Missing 8250 register interface conversion bits
  UAPI: (Scripted) Disintegrate include/linux/hsi
  tty: serial: sccnxp: Fix bug with unterminated platform_id list
  staging: serial: dgrp: Add missing #include <linux/uaccess.h>
  serial: sccnxp: Allows the driver to be compiled as a module
  tty: Fix bogus "callbacks suppressed" messages
  net, TTY: initialize tty->driver_data before usage
serial/8250_hp300: Missing 8250 register interface conversion bits 2012-10-15T20:26:14+00:00 Geert Uytterhoeven geert@linux-m68k.org 2012-10-15T20:13:12+00:00 3e5bde8ef4cc9e719b492726dd82a43d29468cd0 commit 2655a2c76f80d91da34faa8f4e114d1793435ed3 ("8250: use the 8250 register interface not the legacy one") forgot to fully switch one instance of struct uart_port to struct uart_8250_port, causing the following compile failure: drivers/tty/serial/8250/8250_hp300.c: In function ‘hpdca_init_one’: drivers/tty/serial/8250/8250_hp300.c:174: error: ‘uart’ undeclared (first use in this function) drivers/tty/serial/8250/8250_hp300.c:174: error: (Each undeclared identifier is reported only once drivers/tty/serial/8250/8250_hp300.c:174: error: for each function it appears in.) This went unnoticed in -next, as CONFIG_HPDCA is not set to y by allmodconfig. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Philip Blundell <philb@gnu.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 2655a2c76f80d91da34faa8f4e114d1793435ed3 ("8250: use the 8250
register interface not the legacy one") forgot to fully switch one
instance of struct uart_port to struct uart_8250_port, causing the
following compile failure:

drivers/tty/serial/8250/8250_hp300.c: In function ‘hpdca_init_one’:
drivers/tty/serial/8250/8250_hp300.c:174: error: ‘uart’ undeclared (first use in this function)
drivers/tty/serial/8250/8250_hp300.c:174: error: (Each undeclared identifier is reported only once
drivers/tty/serial/8250/8250_hp300.c:174: error: for each function it appears in.)

This went unnoticed in -next, as CONFIG_HPDCA is not set to y by
allmodconfig.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Philip Blundell <philb@gnu.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge 3.7-rc1 into tty-linus 2012-10-15T05:41:27+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-10-15T05:41:27+00:00 c362495586e8a3a6487a318fcd82eaf15ffe2142 This syncs up the tty-linus branch to the latest in Linus's tree to get all of the UAPI stuff needed for the next set of patches to merge. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This syncs up the tty-linus branch to the latest in Linus's tree to get all of
the UAPI stuff needed for the next set of patches to merge.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sh: Fix up more fallout from pointless ARM __iomem churn. 2012-10-15T05:08:48+00:00 Paul Mundt lethal@linux-sh.org 2012-10-15T05:08:48+00:00 0dd4d5cbe4c38165dc9b3ad329ebb23f24d74fdb It was already pointed out how to fix these cases before the offending patches were merged, but unsurprisingly, that didn't happen. As this change is entirely superfluous to begin with, simply shut things up by casting everything away. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
It was already pointed out how to fix these cases before the offending
patches were merged, but unsurprisingly, that didn't happen. As this
change is entirely superfluous to begin with, simply shut things up by
casting everything away.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Merge tag 'for_linus-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb 2012-10-13T02:16:58+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-10-13T02:16:58+00:00 6c536a17fa049d0fb690c1a947b97dbfd304a916 Pull KGDB/KDB fixes and cleanups from Jason Wessel: "Cleanups - Clean up compile warnings in kgdboc.c and x86/kernel/kgdb.c - Add module event hooks for simplified debugging with gdb Fixes - Fix kdb to stop paging with 'q' on bta and dmesg - Fix for data that scrolls off the vga console due to line wrapping when using the kdb pager New - The debug core registers for kernel module events which allows a kernel aware gdb to automatically load symbols and break on entry to a kernel module - Allow kgdboc=kdb to setup kdb on the vga console" * tag 'for_linus-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb: tty/console: fix warnings in drivers/tty/serial/kgdboc.c kdb,vt_console: Fix missed data due to pager overruns kdb: Fix dmesg/bta scroll to quit with 'q' kgdboc: Accept either kbd or kdb to activate the vga + keyboard kdb shell kgdb,x86: fix warning about unused variable mips,kgdb: fix recursive page fault with CONFIG_KPROBES kgdb: Add module event hooks 
Pull KGDB/KDB fixes and cleanups from Jason Wessel:
 "Cleanups
   - Clean up compile warnings in kgdboc.c and x86/kernel/kgdb.c
   - Add module event hooks for simplified debugging with gdb
 Fixes
   - Fix kdb to stop paging with 'q' on bta and dmesg
   - Fix for data that scrolls off the vga console due to line wrapping
     when using the kdb pager
 New
   - The debug core registers for kernel module events which allows a
     kernel aware gdb to automatically load symbols and break on entry
     to a kernel module
   - Allow kgdboc=kdb to setup kdb on the vga console"

* tag 'for_linus-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb:
  tty/console: fix warnings in drivers/tty/serial/kgdboc.c
  kdb,vt_console: Fix missed data due to pager overruns
  kdb: Fix dmesg/bta scroll to quit with 'q'
  kgdboc: Accept either kbd or kdb to activate the vga + keyboard kdb shell
  kgdb,x86: fix warning about unused variable
  mips,kgdb: fix recursive page fault with CONFIG_KPROBES
  kgdb: Add module event hooks
kgdboc: Accept either kbd or kdb to activate the vga + keyboard kdb shell 2012-10-12T11:37:34+00:00 Jason Wessel jason.wessel@windriver.com 2012-08-10T17:12:23+00:00 24b8592ec021c433e73e6d8000e71f5c341fdde0 It is a common enough mistake for people to specify "kdb" when they meant to type "kbd" that the kgdboc can just accept both since they both mean the same thing anyway. Specifically it is for the case where you want kdb to be active on your graphics console + keyboard (where kbd was the original abbreviation for keyboard). With this change kgdboc will now accept either to mean the same thing: kgdboc=kbd kgdboc=kdb Signed-off-by: Jason Wessel <jason.wessel@windriver.com> 
It is a common enough mistake for people to specify "kdb" when they
meant to type "kbd" that the kgdboc can just accept both since they
both mean the same thing anyway.  Specifically it is for the case
where you want kdb to be active on your graphics console + keyboard
(where kbd was the original abbreviation for keyboard).

With this change kgdboc will now accept either to mean the same thing:
   kgdboc=kbd
   kgdboc=kdb

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
tty: serial: sccnxp: Fix bug with unterminated platform_id list 2012-10-05T16:34:37+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-10-05T16:34:37+00:00 b70936d9ffbf0f45f4fa13a03122f015f13ecdb0 The build even tells you that this is a bad thing: drivers/tty/serial/sccnxp: struct platform_device_id is 32 bytes. The last of 8 is: 0x73 0x63 0x36 0x38 0x36 0x39 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x54 0x0c 0x01 0x00 0x00 0x00 0x00 0x00 FATAL: drivers/tty/serial/sccnxp: struct platform_device_id is not terminated with a NULL entry! So fix this problem up before someone oopses their box when loading the driver, as this breaks the build. Cc: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The build even tells you that this is a bad thing:

drivers/tty/serial/sccnxp: struct platform_device_id is 32 bytes.  The
last of 8 is:
0x73 0x63 0x36 0x38 0x36 0x39 0x32 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x54 0x0c 0x01 0x00
0x00 0x00 0x00 0x00
FATAL: drivers/tty/serial/sccnxp: struct platform_device_id is not
terminated with a NULL entry!

So fix this problem up before someone oopses their box when loading the
driver, as this breaks the build.

Cc: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: sccnxp: Allows the driver to be compiled as a module 2012-10-05T16:26:02+00:00 Alexander Shiyan shc_work@mail.ru 2012-09-30T09:19:19+00:00 725dd00a99dd5fb94af55115bf7ade59624c8bc3 Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>