| 14627e36121c90b9a794ab0ea3195efa4c23373e |
|
25-May-2014 |
Himangi Saraogi <himangi774@gmail.com> |
ix86/mid/thermal: Introduce the use of the managed version of kzalloc
This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions.
The following Coccinelle semantic patch was used for making the change:
@platform@
identifier p, probefn, removefn;
@@
struct platform_driver p = {
.probe = probefn,
.remove = removefn,
};
@prb@
identifier platform.probefn, pdev;
expression e, e1, e2;
@@
probefn(struct platform_device *pdev, ...) {
<+...
- e = kzalloc(e1, e2)
+ e = devm_kzalloc(&pdev->dev, e1, e2)
...
?-kfree(e);
...+>
}
@rem depends on prb@
identifier platform.removefn;
expression e;
@@
removefn(...) {
<...
- kfree(e);
...>
}
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
|
| 18a0393543fa3b04278cce235d3d76a13c877b94 |
|
22-Aug-2013 |
Jingoo Han <jg1.han@samsung.com> |
platform: x86: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
|
| b859f15921321b7bf4cb4cf188e31a6a25d2dff3 |
|
21-Dec-2012 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Drivers: platform: x86: remove __dev* attributes.
CONFIG_HOTPLUG is going away as an option. As a result, the __dev*
markings need to be removed.
This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.
Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Joey Lee <jlee@novell.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Peter Feuerer <peter@piie.net>
Cc: Corentin Chary <corentin.chary@gmail.com>
Cc: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Cc: Robert Gerlach <khnz@gmx.de>
Cc: Ike Panhc <ike.pan@canonical.com>
Cc: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 50125a9b27dd09e9afdc1b8712ba0b3859886c68 |
|
18-Sep-2012 |
Durgadoss R <durgadoss.r@intel.com> |
Thermal: Pass zone parameters as argument to tzd_register
This patch adds the thermal zone parameter as an argument to
the tzd_register() function call; and updates other drivers
using this function.
Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
|
| 1b7ddb840c3908464b19d4aa4f6dc4c463302442 |
|
27-Jun-2012 |
Zhang Rui <rui.zhang@intel.com> |
Thermal: Remove tc1/tc2 in generic thermal layer.
Remove tc1/tc2 in generic thermal layer.
.get_trend() callback starts to take effect from this patch.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Valentin, Eduardo <eduardo.valentin@ti.com>
|
| c56f5c0342dfee11a1a13d2f5bb7618de5b17590 |
|
25-Jul-2012 |
Durgadoss R <dugardoss.r@intel.com> |
Thermal: Make Thermal trip points writeable
Some of the thermal drivers using the Generic Thermal Framework
require (all/some) trip points to be writeable. This patch makes
the trip point temperatures writeable on a per-trip point basis,
and modifies the required function call in thermal.c. This patch
also updates the Documentation to reflect the new change.
Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
|
| 8ff847fc21e53be0e2ebd476ce6269a201575152 |
|
27-Jun-2012 |
Rafael J. Wysocki <rjw@sisk.pl> |
intel_mid_thermal: Use struct dev_pm_ops for power management
Make the intel_mid_thermal driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct platform_driver.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
|
| 0266e49b3fd37065f9f90856c75f442c020bd96e |
|
15-Dec-2011 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
platform-x86: intel_mid_thermal: turn off thermistor voltage by default
Instead of complaining that the voltage is on, we can just ask the MSIC to
turn the voltage off. This should save some power.
Voltage for thermistors is turned on when ADC conversion is initiated.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 420138a7477eaebafddaefb7412736d924ca7d73 |
|
15-Dec-2011 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
platform-x86: intel_mid_thermal: convert to use Intel MSIC API
Intel MSIC MFD driver provides common register access interface to the
devices in the MSIC die so we use that instead of SCU IPC.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 3fca3d3d5075cd1365c763c6a62076f1ea726229 |
|
15-Dec-2011 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
platform-x86: intel_mid_thermal: add msic_thermal alias
In newer boards this device is called "msic_thermal" instead of
"msic_sensor". To support both we add suitable alias for the driver.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 73d99a224435f25976a29c3aef53590180cdb774 |
|
25-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
platform-drivers-x86: convert drivers/platform/x86/* to use module_platform_driver()
This patch converts the drivers in drivers/platform/x86/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.
Cc: Hong Liu <hong.liu@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: Daniel Drake <dsd@laptop.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 1b7ccabcc372152d1492241610e52b8ea14b0968 |
|
06-Mar-2012 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
x86/mid/thermal: Turn off thermistor
Instead of complaining that the voltage is on, we can just ask
the MSIC to turn the voltage off. This should save some power.
Voltage for thermistors is turned on when ADC conversion is
initiated.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Durgadoss R <durgadoss.r@intel.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/n/tip-85zdo06yve1o27jpwc74gzng@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 634830704d80ee0f544c16ea3c19dd2e819d2256 |
|
06-Mar-2012 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
x86/mid/thermal: Add msic_thermal alias
This device is called "msic_thermal" instead of "msic_sensor" on
actual boards so rename it.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
[ Updated to rename rather than add an entry as er discussion with Mika & Durgadoss R]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/n/tip-gyrbptvkozsbp2yk3ssu084o@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 0f48d34ec6a34e24b96708719fd6f3ba8fa828af |
|
06-Mar-2012 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
x86/mid/thermal: Convert to use Intel MSIC API
Intel MSIC MFD driver provides common register access interface
to the devices in the MSIC die so we use that instead of SCU
IPC.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Durgadoss R <durgadoss.r@intel.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/n/tip-6so0ep0lj0zann68ad5983xh@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 03f8952cf63b6059e56074be6ed450dc7739cdee |
|
06-Jul-2011 |
Axel Lin <axel.lin@gmail.com> |
platform-drivers-x86: intel_mid_thermal: fix memory leak
The memory for td_info which is allocated in initialize_sensor()
should be properly kfreed in mid_thermal_probe() error patch and
mid_thermal_remove().
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 239dca9e9aff6630c22fef696978ba3a878f7d96 |
|
07-Apr-2011 |
Ameya Palande <2ameya@gmail.com> |
platform-x86: intel_mid_thermal: Fix memory leak
Signed-off-by: Ameya Palande <2ameya@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 253a0069d7a222f7ad55f2c40f541a7648920c77 |
|
01-Apr-2011 |
Ameya Palande <ameya.palande@nokia.com> |
platform-x86: intel_mid_thermal: Fix coding style
Before fixing checkpatch.pl reported 74 errors and 234 warnings
Signed-off-by: Ameya Palande <ameya.palande@nokia.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
|
| 47ae4352bece7b617a084770495b993fcd1a2be5 |
|
26-Feb-2011 |
Axel Lin <axel.lin@gmail.com> |
platform-driver-x86: intel_mid_thermal: fix unterminated platform_device_id table
The platform_device_id table is supposed to be zero-terminated.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|
| f017fbe7993d8416824aaf079fa1e6dc88d1ba55 |
|
20-Feb-2011 |
Durgadoss R <durgadoss.r@intel.com> |
medfield: Add Thermal Driver
This is the basic thermal sensor driver for Intel MID platform using the
Medfield chipset. It plugs in via the thermal drivers and provides sensor
readings for the device sensors.
Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
|