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2009-01-07Staging: w35und: padapter struct typedef removalPekka Enberg28-315/+315
Remove the PADAPTER typedef and its strange variants. Also fix up variable names that use the type while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: wb35reg struct typedef removalPekka Enberg6-408/+407
This patch removes the WB35REG struct typedefs and fixes up variable names that use the type. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: reg queue struct typedef removalPekka Enberg2-112/+108
This patch removes the struct typedefs for reg queues. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: purb typedef removalPekka Enberg8-54/+50
This patch removes the struct urb pointer typedef from the driver code and fixes up variable names that use the typedef while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove the no-op pa_stall_execution macroPekka Enberg2-24/+0
The pa_stall_execution() macro doesn't do anything so remove it from driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: use msleep() and udelay()Pekka Enberg8-53/+49
This patch removes the OS_SLEEP() wrapper and changes the call-sites to use msleep() and udelay() where appropriate. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove unused wb35_open() and wb35_close() functionsPekka Enberg1-2/+0
The functions are not used anywhere so remove them. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: make wb35_probe() and wb35_disconnect() funtions staticPekka Enberg2-31/+2
The wb35_probe() and wb35_disconnect() functions are only used in wbusb.c so make them static and remove them from a header file. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07staging: correct dubious use of !x & yHarvey Harrison2-2/+2
Noticed by sparse: drivers/staging/me4000/me4000.c:1213:43: warning: dubious: !x & y drivers/staging/wlan-ng/p80211wext.c:1583:21: warning: dubious: !x & y Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: go7007: fixes due v4l2_file_operations api changeGreg Kroah-Hartman1-6/+4
v4l2_file_operations was introduced, so use it to fix up the build errors in the go7007 driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: go7007: fixes due to video_usercopy api changeGreg Kroah-Hartman1-3/+2
video_usercopy() just changed its arguments, so fix up the go7007 driver to properly build. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: Pass information about ioports to userspace (V2)Hans J. Koch1-17/+142
Devices sometimes have memory where all or parts of it can not be mapped to userspace. But it might still be possible to access this memory from userspace by other means. An example are PCI cards that advertise not only mappable memory but also ioport ranges. On x86 architectures, these can be accessed with ioperm, iopl, inb, outb, and friends. Mike Frysinger (CCed) reported a similar problem on Blackfin arch where it doesn't seem to be easy to mmap non-cached memory but it can still be accessed from userspace. This patch allows kernel drivers to pass information about such ports to userspace. Similar to the existing mem[] array, it adds a port[] array to struct uio_info. Each port range is described by start, size, and porttype. If a driver fills in at least one such port range, the UIO core will simply pass this information to userspace by creating a new directory "portio" underneath /sys/class/uio/uioN/. Similar to the "mem" directory, it will contain a subdirectory (portX) for each port range given. Note that UIO simply passes this information to userspace, it performs no action whatsoever with this data. It's userspace's responsibility to obtain access to these ports and to solve arch dependent issues. The "porttype" attribute tells userspace what kind of port it is dealing with. This mechanism could also be used to give userspace information about GPIOs related to a device. You frequently find such hardware in embedded devices, so I added a UIO_PORT_GPIO definition. I'm not really sure if this is a good idea since there are other solutions to this problem, but it won't hurt much anyway. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: uio_pdrv_genirq: allow custom irq_flagsMike Frysinger1-2/+3
I can't think of a reason why the driver prevents people from setting any custom bits in their platform device, but I can think of some reasons for allowing custom flags. Like setting the IRQF_TRIGGER_... bits. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: use pci_ioremap_bar() in drivers/uioArjan van de Ven1-2/+1
Use the newly introduced pci_ioremap_bar() function in drivers/uio. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06libata: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Cc: Jeff Garzik <jgarzik@redhat.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06dmi: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Lennart Poettering <mzxreary@0pointer.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gadget: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers7-7/+7
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gpio: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gpu: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Dave Airlie <airlied@redhat.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06hwmon: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-2/+2
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06i2o: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-6/+6
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06i7300_idle: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Andy Henroid <andrew.d.henroid@intel.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06infiniband: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-5/+3
Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06ISDN: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Karsten Keil <kkeil@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06macintosh: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-12/+12
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06memstick: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-12/+11
Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06mtd: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers16-42/+42
CC: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06mwave: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06pnp: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-8/+6
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06power-supply: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
CC: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06serial: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06SGI: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers4-7/+7
CC: Jack Steiner <steiner@sgi.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06spi: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers4-14/+12
Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06thermal: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-3/+3
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06tifm: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-5/+4
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06video: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-3/+3
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06w1: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-12/+10
CC: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06xen: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-13/+18
CC: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06s390: remove s390_root_dev_*()Mark McLoughlin9-77/+17
Replace s390_root_dev_register() with root_device_register() etc. [Includes fix from Cornelia Huck] Signed-off-by: Mark McLoughlin <markmc@redhat.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06lguest: do not statically allocate root deviceMark McLoughlin1-6/+4
We shouldn't be statically allocating the root device object, so dynamically allocate it using root_device_register() instead. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06virtio: do not statically allocate root deviceMark McLoughlin1-10/+7
We shouldn't be statically allocating the root device object, so dynamically allocate it using root_device_register() instead. Also avoids this warning from 'rmmod virtio_pci': Device 'virtio-pci' does not have a release() function, it is broken and must be fixed Signed-off-by: Mark McLoughlin <markmc@redhat.com> Cc: Anthony Liguori <aliguori@us.ibm.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: add root_device_register()Mark McLoughlin1-0/+91
Add support for allocating root device objects which group device objects under /sys/devices directories. Also add a sysfs 'module' symlink which points to the owner of the root device object. This symlink will be used in virtio to allow userspace to determine which virtio bus implementation a given device is associated with. [Includes suggestions from Cornelia Huck] Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core:fix duplicate removing driver link in __device_release_driverMing Lei1-1/+0
In __device_release_driver(),driver_sysfs_remove() has removed the driver link under device dir in sysfs, but sysfs_remove_link() is called again to do such thing. Remove the duplicate call to sys_remove_link(). Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Driver core: move the bus notifier call pointsAlan Stern1-11/+14
This patch (as1184) changes the location of the notifications in device_add() and device_del(). Now the BUS_NOTIFY_ADD_DEVICE message is sent after dpm_sysfs_add(), which is necessary for clients that want to add attributes to the power/ subdirectory. The BUS_NOTIFY_DEL_DEVICE message is correspondingly moved before dpm_sysfs_remove(). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move knode_bus into private structureGreg Kroah-Hartman2-13/+31
Nothing outside of the driver core should ever touch knode_bus, so move it out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move knode_driver into private structureGreg Kroah-Hartman3-8/+22
Nothing outside of the driver core should ever touch knode_driver, so move it out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move klist_children into private structureGreg Kroah-Hartman2-13/+30
Nothing outside of the driver core should ever touch klist_children, or knode_parent, so move them out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: create a private portion of struct deviceGreg Kroah-Hartman2-0/+20
This is to be used to move things out of struct device that no code outside of the driver core should ever touch. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06PCI: Rework default handling of suspend and resumeRafael J. Wysocki1-31/+63
Rework the handling of suspend and resume of PCI devices which have no drivers or the drivers of which do not provide any suspend-resume callbacks in such a way that their standard PCI configuration registers will be saved and restored with interrupts disabled. This should prevent such devices, including PCI bridges, from being resumed too late to be able to function correctly during the resume of the other PCI devices that may depend on them. Also, to remove one possible source of future confusion, drop the default handling of suspend and resume for PCI devices with drivers providing the 'pm' object introduced by the new suspend-resume framework (there are no such PCI drivers at the moment). This patch addresses the regression from 2.6.26 tracked as http://bugzilla.kernel.org/show_bug.cgi?id=12121 . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers9-53/+45
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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