linux-toradex.git/net/bluetooth/rfcomm/tty.c, branch v3.3.2

Bluetooth: Fix context in RFCOMM tty

2012-01-03T00:19:29+00:00

We now run in process context, no need to disable interrupts.
Calls from the tty layer also run in process context.

rw_lock was converted to spinlock, we have more writers than readers in
this case.

Acked-by: Marcel Holtmann 
Signed-off-by: Gustavo F. Padovan

Bluetooth: replace list_for_each with list_for_each_entry whenever possible

2011-11-07T19:24:46+00:00

When all items in the list have the same type there is no much of a point
to use list_for_each except if you want to use the list pointer itself.

Signed-off-by: Luiz Augusto von Dentz 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Replace rfcomm tty tasklet by workqueue

2011-11-07T19:24:40+00:00

Remove old tasklets and replace by workqueue. To avoid reentrancy (which
tasklets always avoid) we use the system_nrt_wq.

Signed-off-by: David Herrmann 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Return proper error codes on rfcomm tty init

2011-11-07T19:24:39+00:00

Forward error codes from tty core to the rfcomm_init caller instead of using
generic -1 errors.

Signed-off-by: David Herrmann 
Signed-off-by: Gustavo F. Padovan

Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6

2011-03-16T22:11:04+00:00

* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits)
  pch_uart: reference clock on CM-iTC
  pch_phub: add new device ML7213
  n_gsm: fix UIH control byte : P bit should be 0
  n_gsm: add a documentation
  serial: msm_serial_hs: Add MSM high speed UART driver
  tty_audit: fix tty_audit_add_data live lock on audit disabled
  tty: move cd1865.h to drivers/staging/tty/
  Staging: tty: fix build with epca.c driver
  pcmcia: synclink_cs: fix prototype for mgslpc_ioctl()
  Staging: generic_serial: fix double locking bug
  nozomi: don't use flush_scheduled_work()
  tty/serial: Relax the device_type restriction from of_serial
  MAINTAINERS: Update HVC file patterns
  tty: phase out of ioctl file pointer for tty3270 as well
  tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile
  pch_uart: Fix DMA channel miss-setting issue.
  pch_uart: fix exclusive access issue
  pch_uart: fix auto flow control miss-setting issue
  pch_uart: fix uart clock setting issue
  pch_uart : Use dev_xxx not pr_xxx
  ...

Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied
twice, then changes to the same area in one branch)

tty: now phase out the ioctl file pointer for good

2011-02-17T19:59:56+00:00

Only oddities here are a couple of drivers that bogusly called the ldisc
helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes
away.

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

tiocmset: kill the file pointer argument

2011-02-17T19:52:43+00:00

Doing tiocmget was such fun we should do tiocmset as well for the same
reasons

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

tiocmget: kill off the passing of the struct file

2011-02-17T19:47:33+00:00

We don't actually need this and it causes problems for internal use of
this functionality. Currently there is a single use of the FILE * pointer.
That is the serial core which uses it to check tty_hung_up_p. However if
that is true then IO_ERROR is also already set so the check may be removed.

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

Bluetooth: Release BTM while sleeping to avoid deadlock

2011-02-16T18:54:11+00:00

Signed-off-by: Vladislav P 
Signed-off-by: Gustavo F. Padovan

Bluetooth: clean up rfcomm code

2010-12-01T23:04:43+00:00

Remove extra spaces, assignments in if statement, zeroing static
variables, extra braces. Fix includes.

Signed-off-by: Andrei Emeltchenko 
Signed-off-by: Gustavo F. Padovan