linux.git/drivers/usb/serial/ipw.c, branch v2.6.30

USB: removal of tty->low_latency hack dating back to the old serial code

2009-04-23T21:15:29+00:00

This removes tty->low_latency from all USB serial drivers that push
data into the tty layer at hard interrupt context. It's no longer needed
and actually harmful.

Signed-off-by: Oliver Neukum 
Cc: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

USB: serial: ipw.c: mark {init|exit} for usb_ipw_{init|exit}

2009-01-07T17:59:54+00:00

mark {__init|__exit} for usb_ipw_{init|exit} ()

Signed-off-by: Qinghuang Feng 
Signed-off-by: Greg Kroah-Hartman

USB: remove info() macro from usb/serial drivers

2008-10-17T21:41:09+00:00

USB should not be having it's own printk macros, so remove info() and
use the system-wide standard of dev_info() wherever possible.

Signed-off-by: Greg Kroah-Hartman

tty: usb-serial krefs

2008-10-13T16:51:41+00:00

Use kref in the USB serial drivers so that we don't free tty structures
from under the URB receive handlers as has historically been the case if
you were unlucky. This also gives us a framework for general tty drivers to
use tty_port objects and refcount.

Contains two err->dev_err changes merged together to fix clashes in the
-next tree.

Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

tty-usb-ipw: Coding style

2008-07-22T20:03:24+00:00

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

usb_serial: API all change

2008-07-22T20:03:22+00:00

USB serial likes to use port->tty back pointers for the real work it does and
to do so without any actual locking. Unfortunately when you consider hangup
events, hangup/parallel reopen or even worse hangup followed by parallel close
events the tty->port and port->tty pointers are not guaranteed to be the same
as port->tty is the active tty while tty->port is the port the tty may or
may not still be attached to.

So rework the entire API to pass the tty struct. For console cases we need
to pass both for now. This shows up multiple drivers that immediately crash
with USB console some of which have been fixed in the process.

Longer term we need a proper tty as console abstraction

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

USB: replace remaining FUNCTION occurrences

2008-04-25T04:16:55+00:00

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison 
Signed-off-by: Greg Kroah-Hartman

USB: serial: remove unneeded number endpoints settings

2008-04-25T04:16:52+00:00

The usb-serial core no longer checks these fields so remove them from
all of the individual drivers.  They will be removed from the usb-serial
core in a patch later in the series.

Signed-off-by: Greg Kroah-Hartman

Add missing newlines to some uses of dev_ messages

2007-10-18T21:37:28+00:00

Found these while looking at printk uses.

Add missing newlines to dev_ uses
Add missing KERN_ prefixes to multiline dev_s
Fixed a wierd->weird spelling typo
Added a newline to a printk

Signed-off-by: Joe Perches 
Cc: "Luck, Tony" 
Cc: Jens Axboe 
Cc: Mark M. Hoffman 
Cc: Roland Dreier 
Cc: Tilman Schmidt 
Cc: David Woodhouse 
Cc: Jeff Garzik 
Cc: Stephen Hemminger 
Cc: Greg KH 
Cc: Jeremy Fitzhardinge 
Cc: Geert Uytterhoeven 
Cc: Alessandro Zummo 
Cc: David Brownell 
Cc: James Smart 
Cc: Andrew Vasquez 
Cc: "Antonino A. Daplas" 
Cc: Evgeniy Polyakov 
Cc: Russell King 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

USB: serial: ipw: clean up urb->status usage

2007-07-12T23:34:33+00:00

This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.


Cc: 
Cc: Roelf Diedericks 
Signed-off-by: Greg Kroah-Hartman