linux/drivers/isdn/gigaset
Tilman Schmidt a4304f2d5a tty: gigaset: really fix chars_in_buffer
The tty_operation chars_in_buffer() is not allowed to return a negative
value to signal an error.  Corrects the problem flagged by commit
23198fda71, "tty: fix chars_in_buffers".

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-19 13:13:09 -07:00
..
asyncdata.c gigaset: remove unused structure member rcvbytes 2009-05-17 20:51:28 -07:00
bas-gigaset.c bas_gigaset: use tasklet_hi_schedule for timing critical tasklets 2009-04-06 17:07:56 -07:00
common.c gigaset: remove unused structure member rcvbytes 2009-05-17 20:51:28 -07:00
ev-layer.c gigaset: accept connection establishment messages in any order 2009-07-02 13:16:41 -07:00
gigaset.h gigaset: remove unused structure member rcvbytes 2009-05-17 20:51:28 -07:00
i4l.c gigaset: fix error return code 2009-05-17 20:51:25 -07:00
interface.c tty: gigaset: really fix chars_in_buffer 2009-09-19 13:13:09 -07:00
isocdata.c gigaset: drop pointless check 2009-07-02 13:16:46 -07:00
Kconfig gigaset: remove UNDOCREQ config option 2009-05-17 20:51:27 -07:00
Makefile [PATCH] drivers/isdn/gigaset: build asyncdata.o into the gigaset module (fix) 2007-03-01 14:53:38 -08:00
proc.c gigaset: fix possible oops in error handling 2009-05-17 20:51:24 -07:00
ser-gigaset.c platform: make better use of to_platform_{device,driver}() macros 2009-03-24 16:38:24 -07:00
usb-gigaset.c gigaset: remove UNDOCREQ config option 2009-05-17 20:51:27 -07:00