linux-stable.git/drivers/hid/hid-input.c, branch linux-4.5.y

Merge branches 'for-4.4/upstream-fixes', 'for-4.5/async-suspend', 'for-4.5/container-of-cleanups', 'for-4.5/core', 'for-4.5/i2c-hid', 'for-4.5/logitech', 'for-4.5/multitouch', 'for-4.5/sony', 'for-4.5/upstream' and 'for-4.5/wacom' into for-linus

2016-01-14T15:11:06+00:00

HID: input: ignore the battery in OKLICK Laser BTmouse

2015-12-17T23:09:27+00:00

This mouse, when asked about the battery, ceases to report movements and
clicks. So just don't ask.

Signed-off-by: Alexander E. Patrakov 
Signed-off-by: Jiri Kosina

HID: Add vendor specific usage pages for Logitech G920

2015-11-20T09:30:00+00:00

The Logitech G920 uses a couple of vendor specific usage pages,
which results in incorrect number of axis/buttons being detected.

This patch adds these pages to the 'ignore' list.

Reported-by: Elias Vanderstuyft 
Signed-off-by: Simon Wood 
Reviewed-by: Benjamin Tissoires 
Signed-off-by: Jiri Kosina

HID: hid-input: allow input_configured callback return errors

2015-11-05T17:51:50+00:00

When configuring input device via input_configured callback we may
encounter errors (for example input_mt_init_slots() may fail). Instead
of continuing with half-initialized input device let's allow driver
indicate failures.

Signed-off-by: Jaikumar Ganesh 
Signed-off-by: Arve Hjønnevåg 
Reviewed-by: Benjamin Tissoires 
Reviewed-by: David Herrmann 
Acked-by: Nikolai Kondrashov 
Acked-by: Andrew Duggan 
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Jiri Kosina

Merge branches 'for-4.2/upstream-fixes-devm-fixed' and 'for-4.3/upstream' into for-linus

2015-09-01T13:23:13+00:00

HID: hid-input: Fix accessing freed memory during device disconnect

2015-08-04T13:45:44+00:00

During unbinding the driver was dereferencing a pointer to memory
already freed by power_supply_unregister().

Driver was freeing its internal description of battery through pointers
stored in power_supply structure. However, because the core owns the
power supply instance, after calling power_supply_unregister() this
memory is freed and the driver cannot access these members.

Fix this by storing the pointer to internal description of battery in a
local variable before calling power_supply_unregister(), so the pointer
remains valid.

Signed-off-by: Krzysztof Kozlowski 
Reported-by: H.J. Lu 
Fixes: 297d716f6260 ("power_supply: Change ownership from driver to core")
Cc: 
Reviewed-by: Dmitry Torokhov 
Signed-off-by: Jiri Kosina

HID: input: call input_sync() when automatically releasing a key

2015-07-10T09:34:44+00:00

We need to emit EV_SYN/SYN_REPORT between key press and release, otherwise
userspace is allowed to "swallow" the event.

[jkosina@suse.com: Dmitry says that he's observing this behavior with
 Plantronics headset]

Signed-off-by: Dmitry Torokhov 
Signed-off-by: Jiri Kosina

HID: hid-input: Fix coding style issue

2015-05-28T08:41:45+00:00

This line is too long; split it up.

Signed-off-by: James C Boyd 
Signed-off-by: Jiri Kosina

HID: hid-input: Simplify conditional expression

2015-05-28T08:41:45+00:00

There are too many bangs in this conditional; therefore
remove them while still maintaining the same logic.

Signed-off-by: James C Boyd 
Signed-off-by: Jiri Kosina

HID: hid-input: Add parentheses to quell gcc warning

2015-05-28T08:41:44+00:00

GCC reports a -Wlogical-not-parentheses warning here; therefore
add parentheses to shut it up and to express our intent more.

Signed-off-by: James C Boyd 
Signed-off-by: Jiri Kosina