linux/drivers/char/ip2, branch v2.6.26

ip2: fix crashes on load/unload

2008-05-24T16:56:11Z

This doesn't need to be two modules, and making it one cleans up the problem Signed-off-by: Alan Cox Cc: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ip2: switch remaining direct call of ops->flush_buffer

2008-04-30T15:29:47Z

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

tty: The big operations rework

2008-04-30T15:29:47Z

- Operations are now a shared const function block as with most other Linux objects - Introduce wrappers for some optional functions to get consistent behaviour - Wrap put_char which used to be patched by the tty layer - Document which functions are needed/optional - Make put_char report success/fail - Cache the driver->ops pointer in the tty as tty->ops - Remove various surplus lock calls we no longer need - Remove proc_write method as noted by Alexey Dobriyan - Introduce some missing sanity checks where certain driver/ldisc combinations would oops as they didn't check needed methods were present [akpm@linux-foundation.org: fix fs/compat_ioctl.c build] [akpm@linux-foundation.org: fix isicom] [akpm@linux-foundation.org: fix arch/ia64/hp/sim/simserial.c build] [akpm@linux-foundation.org: fix kgdb] Signed-off-by: Alan Cox Acked-by: Greg Kroah-Hartman Cc: Jason Wessel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Char: ip2, macros cleanup

2008-04-30T15:29:44Z

- remove i2os.h -- there was only macro to macro renaming or useless stuff - remove another uselless stuf (NULLFUNC, NULLPTR, YES, NO) - use outb/inb directly - use locking functions directly - don't define another ROUNDUP, use roundup(x, 2) instead - some comments and whitespace cleanup - remove some commented crap - prepend the rest by I2 prefix to not collide with rest of the world like in following output (pointed out by akpm) In file included from drivers/char/ip2/ip2main.c:128: drivers/char/ip2/i2ellis.h:608:1: warning: "COMPLETE" redefined In file included from include/net/netns/ipv4.h:8, from include/net/net_namespace.h:13, from include/linux/seq_file.h:7, from include/asm/machdep.h:12, from include/asm/pci.h:17, from include/linux/pci.h:951, from drivers/char/ip2/ip2main.c:95: include/net/inet_frag.h:28:1: warning: this is the location of the previous definition Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/char/ip2/ip2main.c: replace init_module&cleanup_module with module_init&module_exit

2008-04-30T15:29:44Z

Replace init_module and cleanup_module with static functions and module_init/module_exit. Signed-off-by: Jon Schindler Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

proc: switch /proc/ip2mem to seq_file interface

2008-04-29T15:06:19Z

/******************************************/ /* Remove useless comment, while I am it. */ /******************************************/ Signed-off-by: Alexey Dobriyan Cc: Greg Kroah-Hartman Cc: Jeff Garzik Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

proc: remove proc_root from drivers

2008-04-29T15:06:18Z

Remove proc_root export. Creation and removal works well if parent PDE is supplied as NULL -- it worked always that way. So, one useless export removed and consistency added, some drivers created PDEs with &proc_root as parent but removed them as NULL and so on. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Char: ip2, fix sparse warnings

2008-04-02T22:28:19Z

Unlock two grabbed locks on some paths. Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Char: char/serial, remove SERIAL_TYPE_NORMAL redefines

2008-02-07T16:42:33Z

Signed-off-by: Jiri Slaby Cc: Alan Cox Cc: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/char/: Spelling fixes

2008-02-03T15:11:42Z

Signed-off-by: Joe Perches Signed-off-by: Adrian Bunk