linux/include
Alan Cox 95da310e66 usb_serial: API all change
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 <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:22 -07:00
..
acpi
asm-alpha
asm-arm
asm-avr32 termios: Termios defines for other platforms 2008-07-20 17:12:38 -07:00
asm-blackfin
asm-cris
asm-frv termios: Termios defines for other platforms 2008-07-20 17:12:38 -07:00
asm-generic
asm-h8300
asm-ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2008-07-21 14:55:23 -07:00
asm-m32r
asm-m68k m68k: remove stale ARCH_SUN4 #define 2008-07-20 17:24:39 -07:00
asm-m68knommu
asm-mips [MIPS] Remove unused maltasmp.h. 2008-07-20 14:38:22 +01:00
asm-mn10300
asm-parisc
asm-powerpc KVM: Add coalesced MMIO support (powerpc part) 2008-07-20 12:42:31 +03:00
asm-s390 KVM: s390: rename private structures 2008-07-20 12:42:37 +03:00
asm-sh
asm-sparc sparc64: Add missing hypervisor service group numbers. 2008-07-18 00:43:52 -07:00
asm-sparc64 sparc: join the remaining header files 2008-07-17 21:55:51 -07:00
asm-um
asm-v850
asm-x86 x86: convert Dprintk to pr_debug 2008-07-21 21:35:38 +02:00
asm-xtensa
crypto
drm
keys
linux usb_serial: API all change 2008-07-22 13:03:22 -07:00
math-emu
media V4L/DVB (8395): saa7134: Fix Kbuild dependency of ir-kbd-i2c 2008-07-20 07:29:03 -03:00
mtd
net netfilter: accounting rework: ct_extend + 64bit counters (v4) 2008-07-21 10:10:58 -07:00
pcmcia
rdma
rxrpc
scsi
sound
video
xen
Kbuild