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* [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501Alan Cox2009-03-251-78/+74
| | | | | | | | | | | Change the wdt.c watchdog driver so that the code is the same for both the WDT500 as the WDT501-P card. The selection of the card is now being done via the module parameter: 'type' instead of the config option CONFIG_WDT_501. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [PATCH] Switch all my contributions stuff to a single common addressAlan Cox2008-10-281-2/+2
| | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] Coding style - Indentation - part 2Wim Van Sebroeck2008-08-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | This brings the watchdog drivers into line with coding style. This patch takes cares of the indentation as described in chapter 1. Main changes: * Re-structure the ioctl switch call for all drivers as follows: switch (cmd) { case WDIOC_GETSUPPORT: case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: case WDIOC_GETTEMP: case WDIOC_SETOPTIONS: case WDIOC_KEEPALIVE: case WDIOC_SETTIMEOUT: case WDIOC_GETTIMEOUT: case WDIOC_GETTIMELEFT: default: } This to make the migration from the drivers to the uniform watchdog device driver easier in the future. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* wdt: Cleanup and sort out locking and inb_pAlan Cox2008-08-041-82/+94
| | | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [WATCHDOG] wdt: fix lockingAlan Cox2008-01-251-3/+27
| | | | | | | | | | | | | | | | | The audit of _p usage shows various drivers assume inb_p is somehow atomic. Of course it isn't and the delay can be split from the I/O cycle causing a timing violation on chips that matter (eg this one) With the proposed use of udelay() for some _p delays this will cease to be a mostly theoretical bug (as the delay stall is unsplittable) and wants fixing. Lots of other drivers need fixing this way too. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* [WATCHDOG] Add necessary braces to if (...) \n #if... casesIlpo Jarvinen2007-10-251-1/+2
| | | | | | | Signed-off-by: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* mv watchdog tree under driversWim Van Sebroeck2007-10-181-0/+640
move watchdog tree from drivers/char/watchdog to drivers/watchdog. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>