- 06 8月, 2008 1 次提交
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由 Wim Van Sebroeck 提交于
Use #include <linux/io.h> instead of <asm/io.h> Use #include <linux/uaccess.h> instead of <asm/uaccess.h> Clean-up includes. Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 14 6月, 2008 1 次提交
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由 Alan Cox 提交于
Review and switch to unlocked_ioctl Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 11 4月, 2008 1 次提交
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由 Kay Sievers 提交于
Since 43cc71ee, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable watchdog drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers; registration fixes] Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 18 10月, 2007 1 次提交
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由 Wim Van Sebroeck 提交于
move watchdog tree from drivers/char/watchdog to drivers/watchdog. Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 25 7月, 2007 11 次提交
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由 Dale Farnsworth 提交于
Consolidate the timeout config register modification into a single function. Also, use the enabled flag in the config register to determine whether the timer is enabled instead of a separately maintained flag, MV64x60_WDOG_FLAG_ENABLED. Add spinlock protection around enabling/disabling the watchdog timer. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Make sure that we disable the watchdog at start-up. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Disallow disabling of the watchdog timer unless a particular character ('V') was recently written to the watchdog device. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Also, use the WATCHDOG_NOWAYOUT macro, rather than #ifdefs, and use __module_get to prevent module unloading if WATCHDOG_NOWAYOUT is set. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Allow the watchdog timer to be enabled or disabled via the WDIOC_SETOPTIONS ioctl. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Add the ability to modify the watchdog timer timeout interval. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
WDIOC_GETTIMEOUT returns seconds, not jiffies. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Return the value of the nonseekable_open function and not 0. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Add support for arch/powerpc, specifically for the prpmc2800 platform. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
Previously, the address of the watchdog timer registers was retrieved by calling a global function, mv64x60_get_bridge_vbase(). That function doesn't exist in arch/powerpc. Instead, we now get the register address from a platform data resource and ioremap the registers within the driver. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Dale Farnsworth 提交于
The driver previously registered its platform device data in its own init function--that's bogus. Move that code to platform-specific code in arch/ppc. This is being done so that the platform code can decide at runtime whether to initialize this driver or not. Signed-off-by: NDale Farnsworth <dale@farnsworth.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 03 10月, 2006 1 次提交
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由 Samuel Tardieu 提交于
Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands. ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead. Signed-off-by: NSamuel Tardieu <sam@rfc1149.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be> Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org>
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- 04 7月, 2006 1 次提交
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由 Arjan van de Ven 提交于
Mark the static struct file_operations in drivers/char as const. Making them const prevents accidental bugs, and moves them to the .rodata section so that they no longer do any false sharing; in addition with the proper debug option they are then protected against corruption.. [akpm@osdl.org: build fix] Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 22 3月, 2006 1 次提交
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由 Dmitry Torokhov 提交于
mv64x600_wdt: convert to the new platform device interface Do not use platform_device_register_simple() as it is going away. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 10 11月, 2005 1 次提交
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由 Russell King 提交于
This allows us to eliminate the casts in the drivers, and eventually remove the use of the device_driver function pointer methods for platform device drivers. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 02 11月, 2005 1 次提交
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由 Wim Van Sebroeck 提交于
Initialise the .owner field of the device driver with the module that owns it, for easier tracking of device driver ownership. (probably also better for sysfs...) Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 30 10月, 2005 1 次提交
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由 Russell King 提交于
Convert everyone who uses platform_bus_type to include linux/platform_device.h. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 29 9月, 2005 1 次提交
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由 Al Viro 提交于
- use nonseekable_open() instead of messing with if (*ppos != file->f_pos) return -EISPIPE in ->write() (->read is NULL). - trivial __user annotations Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 11 9月, 2005 1 次提交
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由 James Chapman 提交于
Add mv64x60 (Marvell Discovery) watchdog support. Signed-off-by: NJames Chapman <jchapman@katalix.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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