Some watchdog drivers initialize global spinlocks in module's init function
which is tolerable, but some do it in PCI probe function.  So, switch to
static initialization to fix theoretical bugs and, more importantly, stop
giving people bad examples.
Signed-off-by: NAlexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>

Unlock in iTCO_wdt_start when reboot is disabled
Signed-off-by: NRoel Kluin <12o3l@tiscali.nl>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

Signed-off-by: NIlpo Jarvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>

This patch fixes two returns in the TI Davinci and
PNX4008 in void functions.
Signed-off-by: NFlorian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

Driver for the watchdog timer. Still doesn't reboots the machine
on some boards, but we have improved and cleaned it
Signed-off-by: NMatteo Croce <technoboy85@gmail.com>
Signed-off-by: NNicolas Thill <nico@openwrt.org>
Signed-off-by: NEnrik Berkhan <Enrik.Berkhan@akk.org>
Signed-off-by: NChrister Weinigel <wingel@nano-system.com>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

ICP's Wafer 5823 SBC has, as far as I can tell, the same WDT as many,
if not all ICP's SBC's (that do have a WDT). I have tested it with
several boards, including Rocky 4783, Rocky 3703 and Rocky 3782. 

I propose a rename of the  Wafer 5823 watchdog timer driver
to something like "IPC (SBC) Watchdog Timer", to reflect that it
works with other IPC boards (maybe even all of them).
Signed-off-by: NVeljkovic Srdjan <sveljko@gvs.co.yu>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
The fsl, prefix is being added to better match the convention of prefixing
manufacturer specific properties and values with the vendors name.
Signed-off-by: NMarian Balakowicz <m8@semihalf.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

* Convert files to UTF-8.

  * Also correct some people's names
    (one example is Eißfeldt, which was found in a source file.
    Given that the author used an ß at all in a source file
    indicates that the real name has in fact a 'ß' and not an 'ss',
    which is commonly used as a substitute for 'ß' when limited to
    7bit.)

  * Correct town names (Goettingen -> Göttingen)

  * Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)
Signed-off-by: NJan Engelhardt <jengelh@gmx.de>
Signed-off-by: NAdrian Bunk <bunk@kernel.org>

remove asm/bitops.h includes

including asm/bitops directly may cause compile errors. don't include it
and include linux/bitops instead. next patch will deny including asm header
directly.

Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: NJiri Slaby <jirislaby@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

move watchdog tree from drivers/char/watchdog to drivers/watchdog.
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>