- 28 Oct, 2005 40 commits
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Ben Dooks authored
There are a number of sparse warnings from the latest sparse snapshot being generated from the drivers/base build. The main culprits are due to the initialisation functions not being declared in a header file. Also, the firmware.c file should include <linux/device.h> to get the prototype of firmware_register() and firmware_unregister(). This patch moves the init function declerations from the init.c file to the base.h, and ensures it is included in all the relevant c sources. It also adds <linux/device.h> to the included headers for firmware.c. The patch does not solve all the sparse errors generated, but reduces the count significantly. drivers/base/core.c:161:1: warning: symbol 'devices_subsys' was not declared. Should it be static? drivers/base/core.c:417:12: warning: symbol 'devices_init' was not declared. Should it be static? drivers/base/sys.c:253:6: warning: symbol 'sysdev_shutdown' was not declared. Should it be static? drivers/base/sys.c:326:5: warning: symbol 'sysdev_suspend' was not declared. Should it be static? drivers/base/sys.c:428:5: warning: symbol 'sysdev_resume' was not declared. Should it be static? drivers/base/sys.c:450:12: warning: symbol 'system_bus_init' was not declared. Should it be static? drivers/base/bus.c:133:1: warning: symbol 'bus_subsys' was not declared. Should it be static? drivers/base/bus.c:667:12: warning: symbol 'buses_init' was not declared. Should it be static? drivers/base/class.c:759:12: warning: symbol 'classes_init' was not declared. Should it be static? drivers/base/platform.c:313:12: warning: symbol 'platform_bus_init' was not declared. Should it be static? drivers/base/cpu.c:110:12: warning: symbol 'cpu_dev_init' was not declared. Should it be static? drivers/base/firmware.c:17:5: warning: symbol 'firmware_register' was not declared. Should it be static? drivers/base/firmware.c:23:6: warning: symbol 'firmware_unregister' was not declared. Should it be static? drivers/base/firmware.c:28:12: warning: symbol 'firmware_init' was not declared. Should it be static? drivers/base/init.c:28:13: warning: symbol 'driver_init' was not declared. Should it be static? drivers/base/dmapool.c:174:10: warning: implicit cast from nocast type drivers/base/attribute_container.c:439:1: warning: symbol 'attribute_container_init' was not declared. Should it be static? drivers/base/power/runtime.c:76:6: warning: symbol 'dpm_set_power_state' was not declared. Should it be static? Signed-off-by:
Ben Dooks <ben-linux@fluff.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Dmitry Torokhov authored
Input: remove custom-made hotplug handler Now that all input devices are registered with sysfs we can remove old custom-made hotplug handler and crate a standard one. Signed-off-by:
Dmitry Torokhov <dtor@mail.ru> Signed-off-by:
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Greg Kroah-Hartman authored
This creates symlinks in /sys/class/input/ to the nested class devices to help userspace cope with the nesting. Unfortunatly udev still needs to be updated as it can't handle symlinks properly here :( Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
This is needed so we can actually use the class device within the input handlers. Signed-off-by: -
Dmitry Torokhov authored
Input: export various input device attributes via sysfs The following structure is exported: input0/ |-- name |-- phys |-- uniq |-- id/{bustype|vendor|product|version} `-- capabilities/{ev|abs|rel|key|led|msc|ff|sw} Signed-off-by: -
Dmitry Torokhov authored
Input: show sysfs path in /proc/bus/input/devices Show that sysfs and phys path are different objects. Signed-off-by:
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Dmitry Torokhov authored
Input: convert sound/ppc/beep to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert net/bluetooth to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/input/joystick to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert konicawc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/macntosh to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/media to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert driver/input/misc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert onetouch to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert sonypi to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/input/touchscreen to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert ucb1x00-ts to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/iusb/input to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/input/keyboard to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: convert drivers/input/mouse to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by:
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Dmitry Torokhov authored
Input: prepare to sysfs integration Add struct class_device to input_dev; add input_allocate_dev() to dynamically allocate input devices; dynamically allocated devices are automatically registered with sysfs. Signed-off-by:
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Dmitry Torokhov authored
Input: remove references to devfs from input subsystem Signed-off-by:
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Greg Kroah-Hartman authored
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Greg Kroah-Hartman authored
The previous patch adding the ability to nest struct class_device changed the paramaters to the call class_device_create(). This patch fixes up all in-kernel users of the function. Signed-off-by: -
Greg Kroah-Hartman authored
This patch allows struct class_device to be nested, so that another struct class_device can be the parent of a new one, instead of only having the struct class be the parent. This will allow us to (hopefully) fix up the input and video class subsystem mess. But please people, don't go crazy and start making huge trees of class devices, you should only need 2 levels deep to get everything to work (remember to use a class_interface to get notification of a new class device being added to the system.) Oh, this also allows us to have the possibility of potentially, someday, moving /sys/block into /sys/class. The main hindrance is that pesky /dev numberspace issue... Signed-off-by: -
Kay Sievers authored
A "coldplug + udevstart" can be simple like this: for i in /sys/block/*/*/uevent; do echo 1 > $i; done for i in /sys/class/*/*/uevent; do echo 1 > $i; done for i in /sys/bus/*/devices/*/uevent; do echo 1 > $i; done Signed-off-by:
Kay Sievers <kay.sievers@suse.de> Signed-off-by:
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Dmitry Torokhov authored
Driver core: pass interface to class intreface methods Pass interface as argument to add() and remove() class interface methods. This way a subsystem can implement generic add/remove handlers and then call interface-specific ones. Signed-off-by:
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Dmitry Torokhov authored
I2O: cleanup - remove i2o_device_class I2O devices reside on their own bus so there should be no reason to also have i2c_device class that mirros i2o bus. Signed-off-by:
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Greg Kroah-Hartman authored
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Dmitry Torokhov authored
I2O: remove i2o_device_class_interface misuse The intent of class interfaces was to provide different 'views' at the same object, not just run some code every time a new class device is registered. Kill interface structure, make class core register default attributes and set up sysfs links right when registering class devices. Signed-off-by:
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Dmitry Torokhov authored
Move call to kobject_hotplug() above code that adds interfaces to a class device, otherwise children's hotplug events may reach userspace first. Signed-off-by:
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David Brownell authored
This patch teaches "usb_device" about the new driver model wakeup support: - It updates device wakeup capabilities when entering a configuration with the WAKEUP attribute; - During suspend processing it consults the policy bit to see whether it should enable wakeup for that device. (This resolves a FIXME to not assume the answer is always "yes"; some devices lie about supporting remote wakeup.) Support for root hubs and the HCDs is separate (and more complex). Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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David Brownell authored
This is a refresh of an earlier patch to add "wakeup" support to the PM core model. This provides per-device bus-neutral control of the use of wakeup events. * "struct device_pm_info" has two bits that are initialized as part of setting up the enclosing struct device: - "can_wakeup", reflecting hardware capabilities - "may_wakeup", the policy setting (when CONFIG_PM) * There's a writeable sysfs "wakeup" file, with one of two values: - "enabled", when the policy is to allow wakeup - "disabled", when the policy is not to allow it - "" if the device can't currently issue wakeups By default, wakeup is enabled on all devices that support it. If its driver doesn't support it ... treat it as a bug. :) Signed-off-by: -
Erik Hovland authored
The document porting.txt in Documentation/driver-model says: When a device is successfully bound to a device I think it should say: When a device is successfully bound to a driver Signed-off-by: -
Erik Hovland authored
This patch changes trough to through in a comment in kobject_uevent.c. Signed-off-by:
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