- 07 Mar, 2013 3 commits
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Benjamin Tissoires authored
hid-multitouch used to direclty call for a set_idle in the .resume() callback. With the new hid_hw_idle(), this can be dropped and hid-multitouch is now freed from its transport layer. Signed-off-by:
Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by:
David Herrmann <dh.herrmann@gmail.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
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Benjamin Tissoires authored
Some drivers send the idle command directly to underlying device, creating an unwanted dependency on the underlying transport layer. This patch adds hid_hw_idle() to the interface, thereby removing usbhid from the lion share of the drivers. Signed-off-by:
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Benjamin Tissoires authored
In the HID drivers tranport cleanup series, I removed the dependency between hid-holtek and usbhid. This was wrong as hid-holtek.c relies extensively on usb calls. This fixes compilation error when CONFIG_USB_SUPPORT is not enabled. Signed-off-by:
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- 25 Feb, 2013 9 commits
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Mika Westerberg authored
Instead of limiting HID sensors to USB and I2C busses we can just make everything that has usage page of HID_UP_SENSOR to be included in HID_GROUP_SENSOR_HUB group. This allows the sensor-hub to work over bluetooth (and other transports) as well. Reported-by:
Alexander Holler <holler@ahsoftware.de> Signed-off-by:
Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-By:
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Benjamin Tissoires authored
This allows HID drivers to also get/set reports through hid_hw_request(). Tested-by:
Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by:
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Benjamin Tissoires authored
This reflects my new company and officialize the regression tests I'm conducting between each change. Signed-off-by:
Henrik Rydberg <rydberg@euromail.se> Reviewed-by:
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Benjamin Tissoires authored
This patch is part of the cleanup of the HID drivers against their low-level transport layer. With new touchscreens relying on I2C, it's better to handle now these dependencies before users get kernel oopses. Signed-off-by:
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Benjamin Tissoires authored
This removes most of the dependencies between hid drivers and usbhid. The patch was constructed by replacing all occurences of usbhid_wait_io() by its hid_hw_wait() counterpart. Then, drivers not requiring USB_HID anymore have their USB_HID dependency cleaned in the Kconfig file. As of today, few drivers are still requiring an explicit USB layer dependency: * ntrig (a patch is on its way) * multitouch (one patch following and another on its way) * lenovo tpkbd * roccat * sony The last three are two deeply using direct calls to the usb subsystem to be able to be cleaned right now. Signed-off-by:
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Benjamin Tissoires authored
This allows the hid drivers to be independent from the transport layer. The patch was constructed by replacing all occurences of usbhid_submit_report() by its hid_hw_request() counterpart. Then, drivers not requiring USB_HID anymore have their USB_HID dependency cleaned in the Kconfig file. Finally, few drivers still depends on USB_HID. Many of them are requiring the io wait callback. They are found in the next patch. Signed-off-by:
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Benjamin Tissoires authored
Most HID drivers (rightfully) only depend on the HID bus, not the specific transport layer. Remove such dependencies where applicable. Signed-off-by:
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Henrik Rydberg authored
Some drivers need to wait for an io from the underlying device, creating an unwanted dependency on the underlying transport layer. This patch adds wait() to the interface, thereby removing usbhid from the lion share of the drivers. Signed-off-by:
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Henrik Rydberg authored
Some drivers send reports directly to underlying device, creating an unwanted dependency on the underlying transport layer. This patch adds hid_hw_request() to the interface, thereby removing usbhid from the lion share of the drivers. Signed-off-by:
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- 22 Feb, 2013 28 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hidLinus Torvalds authored
Pull HID subsystem updates from Jiri Kosina: "HID subsystem and drivers update. Highlights: - new support of a group of Win7/Win8 multitouch devices, from Benjamin Tissoires - fix for compat interface brokenness in uhid, from Dmitry Torokhov - conversion of drivers to use hid_driver helper, by H Hartley Sweeten - HID over I2C transport received ACPI enumeration support, written by Mika Westerberg - there is an ongoing effort to make HID sensor hubs independent of USB transport. The first self-contained part of this work is provided here, done by Mika Westerberg - a few smaller fixes here and there, support for a couple new devices added" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (43 commits) HID: Correct Logitech order in hid-ids.h HID: LG4FF: Remove unnecessary deadzone code HID: LG: Prevent the Logitech Gaming Wheels deadzone HID: LG: Fix detection of Logitech Speed Force Wireless (WiiWheel) HID: LG: Add support for Logitech Momo Force (Red) Wheel HID: hidraw: print message when succesfully initialized HID: logitech: split accel, brake for Driving Force wheel HID: logitech: add report descriptor for Driving Force wheel HID: add ThingM blink(1) USB RGB LED support HID: uhid: make creating devices work on 64/32 systems HID: wiimote: fix nunchuck button parser HID: blacklist Velleman data acquisition boards HID: sensor-hub: don't limit the driver only to USB bus HID: sensor-hub: get rid of unused sensor_hub_grabbed_usages[] table HID: extend autodetect to handle I2C sensors as well HID: ntrig: use input_configured() callback to set the name HID: multitouch: do not use pointers towards hid-core HID: add missing GENERIC_HARDIRQ dependency HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class HID: multitouch: fix protocol for Elo panels ... -
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivialLinus Torvalds authored
Pull trivial tree from Jiri Kosina: "Assorted tiny fixes queued in trivial tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (22 commits) DocBook: update EXPORT_SYMBOL entry to point at export.h Documentation: update top level 00-INDEX file with new additions ARM: at91/ide: remove unsused at91-ide Kconfig entry percpu_counter.h: comment code for better readability x86, efi: fix comment typo in head_32.S IB: cxgb3: delay freeing mem untill entirely done with it net: mvneta: remove unneeded version.h include time: x86: report_lost_ticks doesn't exist any more pcmcia: avoid static analysis complaint about use-after-free fs/jfs: Fix typo in comment : 'how may' -> 'how many' of: add missing documentation for of_platform_populate() btrfs: remove unnecessary cur_trans set before goto loop in join_transaction sound: soc: Fix typo in sound/codecs treewide: Fix typo in various drivers btrfs: fix comment typos Update ibmvscsi module name in Kconfig. powerpc: fix typo (utilties -> utilities) of: fix spelling mistake in comment h8300: Fix home page URL in h8300/README xtensa: Fix home page URL in Kconfig ...
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Linus Torvalds authored
Merge misc patches from Andrew Morton: - Florian has vanished so I appear to have become fbdev maintainer again :( - Joel and Mark are distracted to welcome to the new OCFS2 maintainer - The backlight queue - Small core kernel changes - lib/ updates - The rtc queue - Various random bits * akpm: (164 commits) rtc: rtc-davinci: use devm_*() functions rtc: rtc-max8997: use devm_request_threaded_irq() rtc: rtc-max8907: use devm_request_threaded_irq() rtc: rtc-da9052: use devm_request_threaded_irq() rtc: rtc-wm831x: use devm_request_threaded_irq() rtc: rtc-tps80031: use devm_request_threaded_irq() rtc: rtc-lp8788: use devm_request_threaded_irq() rtc: rtc-coh901331: use devm_clk_get() rtc: rtc-vt8500: use devm_*() functions rtc: rtc-tps6586x: use devm_request_threaded_irq() rtc: rtc-imxdi: use devm_clk_get() rtc: rtc-cmos: use dev_warn()/dev_dbg() instead of printk()/pr_debug() rtc: rtc-pcf8583: use dev_warn() instead of printk() rtc: rtc-sun4v: use pr_warn() instead of printk() rtc: rtc-vr41xx: use dev_info() instead of printk() rtc: rtc-rs5c313: use pr_err() instead of printk() rtc: rtc-at91rm9200: use dev_dbg()/dev_err() instead of printk()/pr_debug() rtc: rtc-rs5c372: use dev_dbg()/dev_warn() instead of printk()/pr_debug() rtc: rtc-ds2404: use dev_err() instead of printk() rtc: rtc-efi: use dev_err()/dev_warn()/pr_err() instead of printk() ...
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Jingoo Han authored
Use devm_*() functions to make cleanup paths more simple. Signed-off-by:
Jingoo Han <jg1.han@samsung.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_clk_get() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_*() functions to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_request_threaded_irq() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Use devm_clk_get() to make cleanup paths more simple. Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warnings as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... WARNING: please, no space before tabs Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Jingoo Han authored
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by:
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Chao Xie authored
The original sa1100_rtc_open/sa1100_rtc_release will be called when the /dev/rtc0 is opened or closed. In fact, these two functions will enable/disable the clock. Disabling clock will make rtc not work. So only enable/disable clock when probe/remove the device. Signed-off-by:
Chao Xie <chao.xie@marvell.com> Acked-by:
Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Leo Song <liangs@marvell.com> Signed-off-by:
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Jonghwa Lee authored
Add an rtc driver for Maxim 8997 multifunction chip. Max8997 has rtc module in it. and it can be used for timekeeping clock and system alarm. It provide various operational mode those are BCD/binary, 24/12hour, am/pm. Driver sets binary/24/ for default. Maxim 8997 also supports SMPL(Sudden Momentary Power Loss), WTSR (Watchdog Timeout and Software Reset). Signed-off-by:
Jonghwa Lee <jonghwa3.lee@samsung.com> Cc: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by:
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Jingoo Han authored
Use dev_dbg() instaed of pr_debug() to be consistent. Signed-off-by:
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