There have section mismatch warning message shows up when building
the kernel with make CONFIG_DEBUG_SECTION_MISMATCH=y.

The problem is the load_scm_model_init() calls msi_laptop_input_setup()
which is an __init function, but load_scm_model_init() lacks a __init
annotation.

This patch add __init on load_scm_model_init() to avoid warning message.

Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: NLee, Chun-Yi <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Have many Acer notebooks' BIOS already support new WMID_GUID3 method.
On those machines, that will be better set communication device by
evaluate WMID_GUID3 method.

Tested on Acer Travelmate 8572

Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: NLee, Chun-Yi <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Acer WMID_GUID1/2 method's return buffer was declared to 64-bits
on some Acer notebook, but WMI method only use 32-bits in return
buffer.
So, add this patch for allow 64-bits return buffer.

Reference: bko#34142
	https://bugzilla.kernel.org/show_bug.cgi?id=34142

Tested on Acer Travelmate 5735Z-452G32Mnss
Tested-by: NMelchior FRANZ <melchior.franz@gmail.com>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: NLee, Chun-Yi <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

That will be better to check the existence of internal 3G device when
we set threeg capability and generate killswitch for threeg. It can
avoid userland access 3G rfkill but the machine doesn't have internal
3G device.

Reference: bko#32862
	https://bugzilla.kernel.org/show_bug.cgi?id=32862

Tested on Acer Aspire 8930G, Acer Travelmate 8572
Tested-by: NHector Martin <hector@marcansoft.com>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: NLee, Chun-Yi <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

variable handle is not used in these two functions,
just delete them.
Signed-off-by: NWeiping Pan <panweiping3@gmail.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

On an Acer Travelmate 5735Z-452G32Mnss the WLAN-enable/disable key
doesn't send 0x1 as acpi event key code, but 0x3. This patch also
makes the module ignore hotkey acpi events for functions that are
already handled without. This avoids warning message "keyboard:
can't emulate rawmode for keycode 240".
Signed-off-by: NMelchior FRANZ <mfranz@aon.at>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Signed-off-by: NAmeya Palande <2ameya@gmail.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Signed-off-by: NAmeya Palande <2ameya@gmail.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

This patch:
1. Removes unnecessay #defines
2. Removes 'mfld_pb_priv' data structure which results in simpler error
   handling and less memory allocations.
Signed-off-by: NAmeya Palande <2ameya@gmail.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

The documentation file for acer-wmi is long out of date, and there's not
much point in keeping it around either.
Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

* The acerhdf driver isn't an ACPI driver, so it needs not include
  <acpi/acpi_drivers.h>. All it uses is ec_read() and ec_write(), for
  which <linux/acpi.h> is sufficient.
* I couldn't find any reason why <linux/fs.h> and <linux/sched.h> were
  included.

This should avoid unneeded rebuilds of the acerhdf driver.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Peter Feuerer <peter@piie.net>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

The THERMAL_HWMON config option simply exposes the thermal zone
temperature values and limits to user-space. It makes no sense for a
kernel driver to depend on this.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Peter Feuerer <peter@piie.net>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

I don't have the time or much interest these days in maintaining acer-wmi, as I
don't have access to newer Acer hardware. As he's been doing most of the work
these days anyway, Joey Lee has kindly agreed to take over.
Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Joey Lee <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

I no longer have the time to work on this, and haven't really been doing any
work to this either. Time to let someone else take the reins.
Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

I've never owned the hardware, this was a port of an existing driver to prove
that the ACPI-WMI code was useful to more than just acer-wmi.
Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

The driver set module parameter value: mailled, threeg and brightness
to BIOS by evaluate wmi method when driver was initialed. The default
values for those parameters are -1, so, that will be better don't set
negative value to BIOS.

Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: NLee, Chun-Yi <jlee@novell.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

This driver implements an Extra ACPI EC driver for products based on Intel
Oaktrail platform.

This driver does below things:
1. registers itself in the Linux backlight control in
   /sys/class/backlight/intel_oaktrail/

2. registers in the rfkill subsystem here: /sys/class/rfkill/rfkillX/
   for these components: wifi, bluetooth, wwan (3g), gps
Signed-off-by: NYin Kangkai <kangkai.yin@linux.intel.com>

[Extracted from a bigger patch by Yin Kangkai, this version leaves out some
 sysfs bits that probably want to be driver managed, and ACPI i2c enumeration]
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt.
Removed local TPACPI_<level> #defines, convert to pr_<level>.
Neaten dbg_<foo> macros.
Added a few missing newlines to logging messages.
Added static inline str_supported for !CONFIG_THINKPAD_ACPI_DEBUG vdbg_printk
defect reported by Sedat Dilek <sedat.dilek@googlemail.com>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Move TPACPI_HANDLE declaration into #ifdef block
and neaten it a bit.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Before fixing checkpatch.pl reported 74 errors and 234 warnings
Signed-off-by: NAmeya Palande <ameya.palande@nokia.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Use the current logging styles.

Remove local #define PREFIX.
Add pr_fmt.
Convert printk to pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Just neatening.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt.
Remove local MY_<foo> #defines.
Convert printks to pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

To be similar to all other uses.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Use the more normal logging styles.
Removed now unused local logging #defines.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt.
Remove now unused #define DRV_PRX.
Neaten dprintk macro.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Added pr_fmt.
Removed now unused #define DRV_PFX
Convert dprintk to pr_debug.
Convert printks to pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Just making it a bit more like other logging message uses.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add #define pr_fmt(fmt) "%s: " fmt, __func__
to prefix function name to each output message.
Convert printks to pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt to prefix the logging messages.
Convert printk to pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt to prefix logging messages.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Remove hard coded prefixes from logging messages.
Neaten RTL_DEBUG macro and uses.
Convert __FUNCTION__ to __func__.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Added pr_fmt and converted printks to pr_<level>.
Removed now unused PREFIX and UNIMPL #defines.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Added pr_fmt, converted printks and removed
hard coded prefixes.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Added pr_fmt, converted printks and removed
hard coded prefixes.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Just a trivial pr_warning to pr_warn conversion
while adding a few missing newlines.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt.
Remove hard coded prefixes and use pr_<level>.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt.
Convert printks to pr_<level> removing DRIVER_NAME prefix.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Add pr_fmt, prefixes each log message.
Convert printks to pr_<level>.
Convert pr_warning to pr_warn.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

Convert pr_warning to pr_warn.
Add some missing newlines to pr_<level> uses.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>