linux.git/drivers/platform, branch v3.10-rc2

Add support for fan button on Ideapad Z580

2013-05-09T00:00:50+00:00

The patch adds support for fan control button on Ideapad Z580. This is
the same button as on Z570, but it raises different bit in
VPCCMD_R_SPECIAL_BUTTONS. Also add message to dmesg when unknown button
press detected, it will help adding support for new special buttons.

Signed-off-by: Maxim Mikityanskiy 
Tested-by: Ivan Vojtko 
Signed-off-by: Matthew Garrett

pvpanic: pvpanic device driver

2013-05-08T23:59:52+00:00

pvpanic device is a qemu simulated device through which guest panic
event is sent to host.

Signed-off-by: Hu Tao 
Signed-off-by: Matthew Garrett

asus-nb-wmi: set wapf=4 for ASUSTeK COMPUTER INC. X75A

2013-05-08T23:59:52+00:00

BugLink: http://bugs.launchpad.net/bugs/1172151

Need to set wapf to 4 for ASUSTeK COMPUTER INC. X75A, so that
user can toggle wifi function through function key correctly.

Signed-off-by: AceLan Kao 
Signed-off-by: Matthew Garrett

drivers: platform: x86: Use PTR_RET function

2013-05-08T23:59:44+00:00

Used PTR_RET function instead of IS_ERR and PTR_ERR.
Patch found using coccinelle.

Signed-off-by: Alexandru Gheorghiu 
Signed-off-by: Matthew Garrett

sony-laptop: SVS151290S kbd backlight and gfx switch support

2013-05-08T23:59:44+00:00

SVS151290S series uses handle 0x0163 for keyboard backlight and 0x015B for the graphics switch.

Signed-off-by: Arthur Wirski 
Signed-off-by: Matthew Garrett

hp-wmi: add more definitions for new event_id's

2013-05-08T23:59:44+00:00

New HP laptops start generating new events, and hp-wmi prints unknown
event_ids for them. This patch also removes these messages

Signed-off-by: Alex Hung 
Signed-off-by: Matthew Garrett

dell-laptop: Fix krealloc() misuse in parse_da_table()

2013-05-08T23:59:44+00:00

If krealloc() returns NULL, it *doesn't* free the original. So any code
of the form 'foo = krealloc(foo, …);' is almost certainly a bug.

Signed-off-by: David Woodhouse 
Signed-off-by: Matthew Garrett

hp_accel: Ignore the error from lis3lv02d_poweron() at resume

2013-05-08T23:59:44+00:00

The error in lis3lv02_poweron() is harmless in the resume path, so
we should ignore it. It is inline with the other usages of lis3lv02_poweron()
and matches the 3.0 code for this routine. This patch is in suse git and
might have missed making it into the mainline.
opensuse - commit id: 66ccdac87c322cf7af12bddba8c805af640b1cff

Signed-off-by: Takashi Iwai 
Signed-off-by: Shuah Khan 
CC: stable@vger.kernel.org 3.8, 3.4, 3.5, 3.2
Signed-off-by: Matthew Garrett

dell: add new dell WMI format for the AIO machines

2013-05-08T23:59:43+00:00

There is a new DELL WMI spec. with new WMI event format.
I'm working on the AIO machines, but I think the new format will apply to
all the Dell's machines, not only for AIO, which will be released later
this year.

The new format of the WMI buffer is shown as below
word 0 - the number of words following in the WMI buffer(not including
        this word.
word 1 - the event type
	0x0000 - A hot key is pressed or an event occurred
	0x000F - A sequence of hot keys are pressed
word 2 and on - the event data

Signed-off-by: AceLan Kao 
Signed-off-by: Matthew Garrett

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-05-02T00:51:54+00:00

Pull VFS updates from Al Viro,

Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).

7kloc removed.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
  don't bother with deferred freeing of fdtables
  proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
  proc: Make the PROC_I() and PDE() macros internal to procfs
  proc: Supply a function to remove a proc entry by PDE
  take cgroup_open() and cpuset_open() to fs/proc/base.c
  ppc: Clean up scanlog
  ppc: Clean up rtas_flash driver somewhat
  hostap: proc: Use remove_proc_subtree()
  drm: proc: Use remove_proc_subtree()
  drm: proc: Use minor->index to label things, not PDE->name
  drm: Constify drm_proc_list[]
  zoran: Don't print proc_dir_entry data in debug
  reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
  proc: Supply an accessor for getting the data from a PDE's parent
  airo: Use remove_proc_subtree()
  rtl8192u: Don't need to save device proc dir PDE
  rtl8187se: Use a dir under /proc/net/r8180/
  proc: Add proc_mkdir_data()
  proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
  proc: Move PDE_NET() to fs/proc/proc_net.c
  ...