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path: root/drivers/usb/misc/usbled.c
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2012-01-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (68 commits) hid-input/battery: add FEATURE quirk hid-input/battery: remove battery_val hid-input/battery: power-supply type really *is* a battery hid-input/battery: make the battery setup common for INPUTs and FEATUREs hid-input/battery: deal with both FEATURE and INPUT report batteries hid-input/battery: add quirks for battery hid-input/battery: remove apparently redundant kmalloc hid-input: add support for HID devices reporting Battery Strength HID: hid-multitouch: add support 9 new Xiroku devices HID: multitouch: add support for 3M 32" HID: multitouch: add support of Atmel multitouch panels HID: usbhid: defer LED setting to a workqueue HID: usbhid: hid-core: submit queued urbs before suspend HID: usbhid: remove LED_ON HID: emsff: use symbolic name instead of hardcoded PID constant HID: Enable HID_QUIRK_MULTI_INPUT for Trio Linker Plus II HID: Kconfig: fix syntax HID: introduce proper dependency of HID_BATTERY on POWER_SUPPLY HID: multitouch: support PixArt optical touch screen HID: make parser more verbose about parsing errors by default ... Fix up rename/delete conflict in drivers/hid/hid-hyperv.c (removed in staging, moved in this branch) and similarly for the rules for same file in drivers/staging/hv/{Kconfig,Makefile}.
2011-11-20HID/usbled: add support for Dream Cheeky DL100B Mailbox Friends AlertDan Delaney
Adding support for Dream Cheeky DL1800B Friend Alert device. Signed-off-by: Dan Delaney <drdelaney@loclhst.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-18USB: convert drivers/usb/* to use module_usb_driver()Greg Kroah-Hartman
This converts the drivers in drivers/usb/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Simon Arlott <cxacru@fire.lp0.eu> Cc: Duncan Sands <duncan.sands@free.fr> Cc: Matthieu CASTET <castet.matthieu@free.fr> Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Pete Zaitcev <zaitcev@redhat.com> Cc: Oliver Neukum <oliver@neukum.name> Cc: Juergen Stuber <starblue@users.sourceforge.net> Cc: Cesar Miquel <miquel@df.uba.ar> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Cc: Matthew Wilcox <willy@linux.intel.com> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Michael Hund <mhund@ld-didactic.de> Cc: Zack Parsons <k3bacon@gmail.com> Cc: Melchior FRANZ <mfranz@aon.at> Cc: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-22usb: misc: usbled: fixed coding style issuesZack Parsons
Fixed multiple coding style issues Signed-off-by: Zack Parsons <k3bacon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-22USB: DL100B webmail notifier: initialize return valueMelchior FRANZ
If case of an unknown usb_device_id->driver_info (which could only occur if the info got corrupted somewhere outside the usbled driver), a debug message depended on an uninitialized value. This was harmless, but ugly, and gets fixed with this patch. Signed-off-by: Melchior FRANZ <mfranz@aon.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-21USB: add support for Dream Cheeky DL100B Webmail Notifier (1d34:0004)Melchior FRANZ
So far the USBLED driver only supports Delcom's "USB Visual Signal Indicator" (http://www.delcomproducts.com/products_USBLMP.asp). The driver generates virtual files "red", "green", and "blue" under the device's /sys/ directory, where color values can be read from and written to. This patch adds support for Dream Cheeky's "DL100B Webmail Notifier" (http://www.dreamcheeky.com/webmail-notifier -- available from several shops, such as http://www.conrad.at/ce/de/product/777048/USB-WEBMAIL). This device isn't as pretty as Delcom's, but it's *far* cheaper, and its 3 LEDs can be set in 32 brightness steps each. The grey envelope contour can easily be removed, leaving a rather neutral white box (with a few small holes), which is useful for generic signalling purposes. Of course, the small circuit board can easily be put into a prettier case. The DL100B device pretends to be a HID, but the HID descriptor shows that it's not overly useful as such (see below). The patch therefore removes the "HID-ness" (hid-core.c, hid-ids.h), and adds the necessary commands to usbled.c. The protocol info comes from the developer's manual that Dream Cheeky kindly provided (815DeveloperManual.pdf). HID descriptor: 0: 05 01 Usage Page 'Generic Desktop Controls' 2: 09 10 Usage 'Reserved' 4: a1 01 Collection 'Application (mouse, keyboard)' 6: 05 00 Usage Page 'Undefined' 8: 19 10 Usage Minimum = 16 10: 29 11 Usage Maximum = 17 12: 15 00 Logical Minimum = 0 14: 25 0f Logical Maximum = 15 16: 75 08 Report Size = 8 18: 95 08 Report Count = 8 20: 91 02 Output data *var abs lin pref-state null-pos non-vol bit-field 22: 19 10 Usage Minimum = 16 24: 29 11 Usage Maximum = 17 26: 15 00 Logical Minimum = 0 28: 25 0f Logical Maximum = 15 30: 75 08 Report Size = 8 32: 95 08 Report Count = 8 34: 81 00 Input data array abs lin pref-state null-pos non-vol bit-field 36: c0 End Collection Signed-off-by: Melchior FRANZ <mfranz@aon.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-15USB: misc: usbled: fix up some sysfs attribute permissionsGreg Kroah-Hartman
They should not be writable by any user. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB misc: make USB device id constantNémeth Márton
The id_table field of the struct usb_device_id is constant in <linux/usb.h> so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Németh Márton <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-11-28USB: fix usbled disconnect read race #2Oliver Neukum
usbled has a race where show methods for attributes in sysfs can follow a NULL pointer during disconnect. The correct ordering fixes it. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: fix __must_check warnings in drivers/usb/misc/Greg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-03-20[PATCH] USB: kzalloc in usbledOliver Neukum
another one for kzalloc. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04[PATCH] USB: remove .owner field from struct usb_driverGreg Kroah-Hartman
It is no longer needed, so let's remove it, saving a bit of memory. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-17[PATCH] USB: move CONFIG_USB_DEBUG checks into the MakefileGreg Kroah-Hartman
This lets us remove a lot of code in the drivers that were all checking the same thing. It also found some bugs in a few of the drivers, which has been fixed up. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-20[PATCH] Driver Core: drivers/usb/input/aiptek.c - ↵Yani Ioannou
drivers/zorro/zorro-sysfs.c: update device attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!