Commit Graph

648990 Commits

Author SHA1 Message Date
Dmitry Torokhov bf23cfc343 Input: synaptics - use SERIO_OOB_DATA to handle trackstick buttons
Instead of using custom method of "passing" extended buttons from the
touchpad to trackstick, let's switch to the newly introduced SERIO_OOB_DATA
channel.

Tested-By: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-09 13:01:32 -08:00
Benjamin Tissoires 19ba1eb15a Input: psmouse - add a custom serio protocol to send extra information
The tracksticks on the Lenovo thinkpads have their buttons connected
through the touchpad device. We already fixed that in synaptics.c, but
when we switch the device into RMI4 mode to have proper support, the
pass-through functionality can't deal with them easily.

We add a new PS/2 flag and protocol designed for psmouse.  The RMI4 F03
pass-through can then emit a special set of commands to notify psmouse the
state of the buttons.

This patch implements the protocol in psmouse, while an other will
do the same for rmi4-f03.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-09 11:43:15 -08:00
Wei Yongjun e78395334b Input: synaptics-rmi4 - fix error return code in rmi_probe_interrupts()
Fix to return error code -ENOMEM from the devm_kzalloc() error handling
case instead of 0, as done elsewhere in this function.

Fixes: 6bd0dcfacf ("Input: synaptics-rmi4 - factor out functions
from probe")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-07 14:23:43 -08:00
Cameron Gutman a1fbf5bbef Input: xpad - restore LED state after device resume
Set the LED_CORE_SUSPENDRESUME flag on our LED device so the
LED state will be automatically restored by LED core on resume.

Since Xbox One pads stop flashing only when reinitialized, we'll
send them the initialization packet so they calm down too.

Signed-off-by: Cameron Gutman <aicommander@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-06 19:32:49 -08:00
Dmitry Torokhov d5e6e0fa44 Merge branch 'synaptics-rmi4' into next
Bring in latest RMI4 support in preparation to the merge window.
2017-02-06 14:17:39 -08:00
Benjamin Tissoires f32361b71a Input: synaptics-rmi4 - add rmi_find_function()
If a function needs to communicate with an other, it's better to have
a way to retrieve this other.

Reviewed-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-06 14:15:42 -08:00
Cameron Gutman 57b8443d3e Input: xpad - fix stuck mode button on Xbox One S pad
The Xbox One S requires an ack to its mode button report, otherwise it
continuously retransmits the report. This makes the mode button appear to
be stuck down after it is pressed for the first time.

Signed-off-by: Cameron Gutman <aicommander@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-06 14:15:15 -08:00
Dmitry Torokhov 5ec69524d4 Input: joydev - use clamp() macro
We have a nice macro ensuring that the value is within certain range, let's
use it instead of open-coding.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-01 10:39:40 -08:00
Dmitry Torokhov 6ecfe51b40 Input: refuse to register absolute devices without absinfo
If device is supposed to send absolute events (i.e. EV_ABS bit is set in
dev->evbit) but dev->absinfo is not allocated, then the driver has done
something wrong, and we should not register such device. Otherwise we'll
crash later, when driver tries to send absolute event.

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-01 10:33:21 -08:00
Nick Dyer ce363f0dec Input: synaptics-rmi4 - add sysfs interfaces for hardware IDs
These attributes provide various bits of information which may be enumerated
under the RMI4 protocol to user space.

This may be useful for displaying the particular version which is in use, or
selecting the correct firmware to flash.

Signed-off-by: Nick Dyer <nick@shmanahar.org>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 15:51:22 -08:00
Nick Dyer 5a89916df2 Input: synaptics-rmi4 - add sysfs attribute update_fw_status
The attribute returns the percentage complete. If the firmware update fails, it
reports a negative error code.

Signed-off-by: Nick Dyer <nick@shmanahar.org>
Tested-by: Chris Healy <cphealy@gmail.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 15:51:21 -08:00
Dmitry Torokhov 73d8ef7600 Input: mousedev - stop offering PS/2 to userspace by default
Evdev interface has been available for many years and by now everyone
is switched to using it, so let's stop offering /dev/input/mouseN
and /dev/psaux by default.

Acked-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 11:31:49 -08:00
Dmitry Torokhov 8b1a315b35 Input: tca8418 - switch to using generic device properties
Let's drop legacy platform data support (there are no users in mainline)
and switch to using generic device properties, which will make the driver
simpler (non-OF boards can use property sets to describe hardware).

Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 11:31:49 -08:00
Dmitry Torokhov aef01aad89 Input: matrix-keypad - switch to using generic device properties
Instead of being OF-specific, let's switch to using generic device
properties, which will make this code usable on ACPI, device tree and
legacy boards that use property sets.

As part of the change let's rename matrix_keypad_parse_of_params() to
matrix_keypad_parse_properties().

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 11:31:48 -08:00
Linus Walleij b1fe0cf06f Input: delete MPU3050 driver
The MPU3050 driver in the input subsystem has been superseded by a proper
IIO driver found in drivers/iio/gyro/mpu3050*.

Patches have been submitted to remove all defconfig and related references
to the old driver and replace this input driver with the IIO driver.

So delete the input driver. Input was never a good fit for sensors anyway.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31 00:18:07 -08:00
Bhumika Goyal f719315b52 Input: constify device_type structures
Declare device_type structures as const as they are only stored in the
type field of a device structure. This field is of type const, so add
const to declaration of device_type structures.

File size before:
   text	   data	    bss	    dec	    hex	filename
  17184	   1344	     80	  18608	   48b0	drivers/input/input.o

File size after:
   text	   data	    bss	    dec	    hex	filename
  17248	   1280	     80	  18608	   48b0	drivers/input/input.o

File size before:
   text	   data	    bss	    dec	    hex	filename
   2355	    384	      8	   2747	    abb	drivers/input/rmi4/rmi_bus.o

File size after:
   text	   data	    bss	    dec	    hex	filename
   2483	    264	      8	   2755	    ac3	drivers/input/rmi4/rmi_bus.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-24 12:38:49 -08:00
Dmitry Torokhov 0cce284537 Linux 4.10-rc5
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Merge tag 'v4.10-rc5' into next

Sync up with mainline to bring up improvements in various subsystems.
2017-01-24 12:37:43 -08:00
Guenter Roeck cefb26d4b3 Input: touchscreen - drop unnecessary calls to input_set_drvdata
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 17:22:31 -08:00
Guenter Roeck 86178c8634 Input: dm355evm_keys - drop unnecessary call to input_set_drvdata
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 17:22:29 -08:00
Guenter Roeck 555c765b0c Input: mouse - drop unnecessary calls to input_set_drvdata
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 17:22:28 -08:00
Guenter Roeck 0ff44b0fd3 Input: maplecontrol - drop unnecessary call to input_set_drvdata
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 17:22:27 -08:00
Guenter Roeck 14fdb924af Input: keyboard - drop unnecessary calls to input_set_drvdata
If there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 17:22:25 -08:00
Marcos Paulo de Souza 2ea9c2362b Input: i8042 - add dbg msg when a command can't write its parameter
This can happen in cases like bug #102951[1], so add a proper debug msg
as done in wait_read. Also, change wait_read debug message to differ from
wait_write.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=102951

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 14:32:35 -08:00
Dmitry Torokhov a5e5da2b6f Input: max11801_ts - drop call to input_set_drvdata()
Nobody calls input_get_drvdata() so setting it is not required.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 14:32:34 -08:00
Linus Torvalds 7a308bb301 Linux 4.10-rc5 2017-01-22 12:54:15 -08:00
Linus Torvalds 095cbe6697 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fix from Thomas Gleixner:
 "Restore the retrigger callbacks in the IO APIC irq chips. That
  addresses a long standing regression which got introduced with the
  rewrite of the x86 irq subsystem two years ago and went unnoticed so
  far"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/ioapic: Restore IO-APIC irq_chip retrigger callback
2017-01-22 12:47:48 -08:00
Linus Torvalds 24b86839fa Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp/hotplug fix from Thomas Gleixner:
 "Remove an unused variable which is a leftover from the notifier
  removal"

* 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  cpu/hotplug: Remove unused but set variable in _cpu_down()
2017-01-22 12:45:47 -08:00
Linus Torvalds 585457fc83 virtio, vhost: fixes, cleanups
Random fixes and cleanups that accumulated over the time.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio/vhost fixes from Michael Tsirkin:
 "Random fixes and cleanups that accumulated over the time"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio/s390: virtio: constify virtio_config_ops structures
  virtio/s390: add missing \n to end of dev_err message
  virtio/s390: support READ_STATUS command for virtio-ccw
  tools/virtio/ringtest: tweaks for s390
  tools/virtio/ringtest: fix run-on-all.sh for offline cpus
  virtio_console: fix a crash in config_work_handler
  vhost/scsi: silence uninitialized variable warning
  vhost: scsi: constify target_core_fabric_ops structures
2017-01-22 12:40:09 -08:00
Linus Torvalds bb6c01c2dd Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management fixes from Zhang Rui:

 - fix a regression that thermal zone dynamically allocated sysfs
   attributes are freed before they're removed, which is introduced in
   4.10-rc1 (Jacob von Chorus)

 - fix a boot warning because deprecated hwmon API is used (Fabio
   Estevam)

 - a couple of fixes for rockchip thermal driver (Brian Norris, Caesar
   Wang)

* 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
  thermal: rockchip: fixes the conversion table
  thermal: core: move tz->device.groups cleanup to thermal_release
  thermal: thermal_hwmon: Convert to hwmon_device_register_with_info()
  thermal: rockchip: handle set_trips without the trip points
  thermal: rockchip: optimize the conversion table
  thermal: rockchip: fixes invalid temperature case
  thermal: rockchip: don't pass table structs by value
  thermal: rockchip: improve conversion error messages
2017-01-22 12:36:47 -08:00
Dmitry Torokhov 2de8b4110c Input: pwm-beeper - switch to using "atomic" PWM API
The "atomic" API allows us to configure PWM period and duty cycle and
enable it in one call.

Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:26:36 -08:00
David Lechner 9e54924432 Input: pwm-beeper - add optional amplifier regulator
This adds an optional regulator to the pwm-beeper device. This regulator
acts as an amplifier. The amplifier is only enabled while beeping in order
to reduce power consumption.

Tested on LEGO MINDSTORMS EV3, which has a speaker connected to PWM through
an amplifier.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:22 -08:00
David Lechner 6248188140 Input: pwm-beeper - suppress error message on probe defer
This suppress printing an error message when pwm_get returns -EPROBE_DEFER.
Otherwise you get a bunch of noise in the kernel log.

Signed-off-by: David Lechner <david@lechnology.com>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:20 -08:00
Dmitry Torokhov e9728f0dd7 Input: pwm-beeper - fix race when suspending
Usually userspace sends SND_BELL and SND_TONE events, and by the time
pwm_beeper_suspend() runs userpsace is already frozen, but theoretically
in-kernel users may send these events too, and that may cause
pwm_beeper_event() scheduling another work after we canceled it.

Let's introduce a "suspended" flag and check it in pwm_beeper_event() to
avoid this race.

Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:19 -08:00
Dmitry Torokhov 48a55d7de7 Input: pwm-beeper - use input_set_capability()
Instead of manipulating capability bits directly, let's use
input_set_capability() API.

Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:18 -08:00
Dmitry Torokhov bcf4b0460b Input: pwm-beeper - switch to using managed resources
Use of managed resources (devm) simplifies error handling and tear down
of the driver.

Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:17 -08:00
Dmitry Torokhov 2031717544 Input: pwm-beeper - remove calls to legacy pwm_request API
There are no more users of pwm-beeper driver in mainline relying on
this legacy API, so let's remove it and simplify the driver code.

Acked-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:16 -08:00
Guenter Roeck ed77bdf4e4 Input: synaptics-rmi4 - use local variables consistently
If a function declares a variable to access a structure element,
use it conssistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:57:58 -08:00
Guenter Roeck 8010e0db70 Input: misc - drop empty remove functions
Empty remove functions don't serve a useful purpose and can be removed.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:34 -08:00
Guenter Roeck f20b161f59 Input: serio - drop unnecessary calls to device_init_wakeup
Calling device_init_wakeup in the remove function is unnecessary since the
device is going away, and thus won't be able to cause any wakeups under any
circumstances. Besides, the driver cleanup code already handles the
necessary cleanup.

Similarly, disabling wakeup in the probe error path is unnecessary, as is
disabling wakeup in the probe function in the first place.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:32 -08:00
Guenter Roeck 8e1b4d83cf Input: touchscreen - drop unnecessary calls to device_init_wakeup
Calling device_init_wakeup in the remove function is unnecessary since the
device is going away, and thus won't be able to cause any wakeups under any
circumstances. Besides, the driver cleanup code already handles the
necessary cleanup.

Similarly, disabling wakeup in the probe error path is unnecessary, as is
disabling wakeup in the probe function in the first place.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:30 -08:00
Guenter Roeck 56580c2cb7 Input: misc - drop unnecessary calls to device_init_wakeup
Calling device_init_wakeup in the remove function is unnecessary since the
device is going away, and thus won't be able to cause any wakeups under any
circumstances. Besides, the driver cleanup code already handles the
necessary cleanup.

Similarly, disabling wakeup in the probe error path is unnecessary, as is
disabling wakeup in the probe function in the first place.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:21 -08:00
Guenter Roeck de3a00ef21 Input: keyboard - drop unnecessary calls to device_init_wakeup
Calling device_init_wakeup in the remove function is unnecessary since the
device is going away, and thus won't be able to cause any wakeups under any
circumstances. Besides, the driver cleanup code already handles the
necessary cleanup.

Similarly, disabling wakeup in the probe error path is unnecessary, as is
disabling wakeup in the probe function in the first place.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:19 -08:00
Guenter Roeck d7ddf15414 Input: touchscreen - use local variables consistently
If a function declares a variable to access a structure element,
use it consistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:53:17 -08:00
Guenter Roeck ad56814fcc Input: mouse - use local variables consistently
If a function declares a variable to access a structure element,
use it consistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:52:22 -08:00
Guenter Roeck a0d86ecd23 Input: misc - use local variables consistently
If a function declares a variable to access a structure element,
use it consistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:51:56 -08:00
Guenter Roeck b4e66e7d19 Input: keyboard - use local variables consistently
If a function declares a variable to access a structure element,
use it consistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:51:54 -08:00
Guenter Roeck 8300445cc7 Input: touchscreen - drop calls to platform_set_drvdata and i2c_set_clientdata
There is no call to i2c_get_clientdata(), platform_get_drvdata(),
or dev_get_drvdata() in any of the drivers in this patch.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:51:53 -08:00
Guenter Roeck 4cd216cbe7 Input: misc - drop calls to platform_set_drvdata and i2c_set_clientdata
There is no call to i2c_get_clientdata(), platform_get_drvdata(),
or dev_get_drvdata() in any of the drivers in this patch.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:51:51 -08:00
Guenter Roeck 666c0b8366 Input: keyboard - drop calls to platform_set_drvdata and i2c_set_clientdata
There is no call to i2c_get_clientdata(), platform_get_drvdata(),
or dev_get_drvdata() in any of the drivers in this patch.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21 23:51:49 -08:00
Linus Torvalds c497f8d172 USB fixes for 4.10-rc5
Here are a few small USB fixes for 4.10-rc5.
 
 Most of these are gadget/dwc2 fixes for reported issues, all of these
 have been in linux-next for a while.  The last one is a single xhci
 WARN_ON removal to handle an issue that the dwc3 driver is hitting in
 the 4.10-rc tree.  The warning is harmless and needs to be removed, and
 a "real" fix that is more complex will show up in 4.11-rc1 for this
 device.
 
 That last patch hasn't been in linux-next yet due to the weekend timing,
 but it's a "simple" WARN_ON() removal so what could go wrong?  :)
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are a few small USB fixes for 4.10-rc5.

  Most of these are gadget/dwc2 fixes for reported issues, all of these
  have been in linux-next for a while. The last one is a single xhci
  WARN_ON removal to handle an issue that the dwc3 driver is hitting in
  the 4.10-rc tree. The warning is harmless and needs to be removed, and
  a "real" fix that is more complex will show up in 4.11-rc1 for this
  device.

  That last patch hasn't been in linux-next yet due to the weekend
  timing, but it's a "simple" WARN_ON() removal so what could go wrong?
  :)"

Famous last words.

* tag 'usb-4.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  xhci: remove WARN_ON if dma mask is not set for platform devices
  usb: dwc2: host: fix Wmaybe-uninitialized warning
  usb: dwc2: gadget: Fix GUSBCFG.USBTRDTIM value
  usb: gadget: udc: atmel: remove memory leak
  usb: dwc3: exynos fix axius clock error path to do cleanup
  usb: dwc2: Avoid suspending if we're in gadget mode
  usb: dwc2: use u32 for DT binding parameters
  usb: gadget: f_fs: Fix iterations on endpoints.
  usb: dwc2: gadget: Fix DMA memory freeing
  usb: gadget: composite: Fix function used to free memory
2017-01-21 19:01:06 -08:00