- 22 8月, 2014 23 次提交
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由 Mauro Carvalho Chehab 提交于
dev->dvb is always not null, as it is an area at the dev memory. So, checking if (dev->dvb) is always true. Instead of this stupid check, what the code wants to do is to know if the DVB was successully registered. Fix it by checking, instead, for dvb->frontend. It should also be sure that this var will be NULL if the device was not properly initialized. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
xc5000_set_params() is a bad name for a function that handles only digital TV. Rename it to xc5000_set_digital_params(), and proper name the generic function that works for both digital and analog. No functional changes. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
If a device suspends/hibertates with a station tuned, restore the tuner station at resume. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
As we need a function that reapply the last tuned radio, in order to do resume, split the code that validates and updates the internal priv struct from the ones that actually set radio and TV. A latter patch will add support for resume. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
As we'll be adding a code to resume tuner operation, we need to move the code that actually sets DTV on a separate function, to be called by the resume code. No functional changes, just code got moved. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
After xc5000 stops working, it waits for 5 seconds, waiting for a new usage. Only after that it goes to low power mode. If a suspend event happens before that, a work queue will remain active, with causes suspend to crash. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
While several tuners have some sort of suspend/resume implementation, this is currently mangled with an optional .sleep callback that it is also used to put the device on low power mode. Not all drivers implement it, as returning the driver from low power may require to re-load the firmware, with takes some time. Also, some drivers may delay it. So, the more coherent is to add two new optional callbacks that will let the tuners to directy implement suspend and resume callbacks if they need. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
Suspend/resume conditions can be very tricky. Add some info printk's to help tracking what's happening there. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
Instead of using printk(KERN_foo, use pr_foo() macros. No functional changes. Note: we should do the same for dprintk(), but that would require to remove the dprintk levels. So, for now, let's not touch on it. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
No timers should be enabled during suspend. So, stop them. At resume time, we should do the proper initialization for it to keep working. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
The STREAM_ON state is used by s_format callback, but the driver never sets it. Fix it. This will also be needed in order to handle suspend/resume ops. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
The scheduled work should be cancelled during suspend. At resume time, we need to set the frontend again. So, add such logic to the driver. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
At resume, we should restore the register contents. So, reenable the bridge and GPIO settings. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
Trying to make au0828 to suspend can do very bad things, as the polling Kthread is not handled. We should disable it during suspend, only re-enabling it at resume. Still, analog and digital TV won't work, as we don't reinit the settings at resume, but at least it won't hang. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Shuah Khan 提交于
Remove CONFIG_VIDEO_AU0828_RC scope around au0828_rc_register() and au0828_rc_unregister() calls in au0828-core Signed-off-by: NShuah Khan <shuah.kh@samsung.com> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Shuah Khan 提交于
Define au0828_rc_*() stubs to avoid compile errors when VIDEO_AU0828_RC is disabled and avoid the need to enclose au0828_rc_*() in ifdef CONFIG_VIDEO_AU0828_RC in .c files. Signed-off-by: NShuah Khan <shuah.kh@samsung.com> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
It doesn't make sense to handle an IR code given before suspending after the device resume. So, turn off IR int while suspending. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
As the RC kthread can re-enable IR int, we should first cancel the kthread and then disable IR int. While here, remove a temporary debug printk. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
When the DVB code sets the frontend, it disables the IR INT, probably due to some hardware bug, as there's no code there at au8522 frontend that writes on register 0xe0. Fixing it at au8522 code is hard, as it doesn't know if the IR is enabled or disabled, and just restoring the value of register 0xe0 could cause other nasty effects. So, better to add a hack at au0828-input polling interval to enable int, if disabled. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
HVR-850 also has a remote. Enable it. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
The IR code increases the power consumption of the device. Allow to disable it via modprobe parameter. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Mauro Carvalho Chehab 提交于
This sleep was doing some debouncing on the original driver. This is not needed on Linux, because the RC core and the input layer already takes care of it. Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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- 16 8月, 2014 17 次提交
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由 Azael Avalos 提交于
Makefile and Kconfig build support patch for the newly introduced kernel module toshiba_haps. Signed-off-by: NAzael Avalos <coproscefalo@gmail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Azael Avalos 提交于
This driver adds support for the built-in accelereometer found on recent Toshiba laptops with HID TOS620A. This driver receives ACPI notify events 0x80 when the sensor detects a sudden move or a harsh vibration, as well as an ACPI notify event 0x81 whenever the movement or vibration has been stabilized. Also provides sysfs entries to get/set the desired protection level and reseting the HDD protection interface. Signed-off-by: NAzael Avalos <coproscefalo@gmail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Hans de Goede 提交于
As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173681 the U32U needs wapf=4 too. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mario Limonciello 提交于
Not all HW supporting WMAX method will support the HDMI mux feature. Explicitly quirk the HW that does support it. Signed-off-by: NMario Limonciello <mario_limonciello@dell.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
Constify the rfkill_blacklist[] DMI table, the ideapad_rfk_data[] table and the ideapad_attribute_group attribute group. There's no need to have them writeable during runtime. Signed-off-by: NMathias Krause <minipli@googlemail.com> Cc: Ike Panhc <ike.pan@canonical.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Hans de Goede 提交于
The actual x401u does not use the so named x401u quirk but the x55u quirk. All that the x401u quirk does it setting wapf to 4, so rename it to wapf4 to stop the confusion. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Roald Frederickx 提交于
Change the name of the hwmon interface from "compal-laptop" to "compal". A dash is an invalid character for a hwmon name and caused the call to hwmon_device_register_with_groups() to fail. Signed-off-by: NRoald Frederickx <roald.frederickx@gmail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Azael Avalos 提交于
The Toshiba Qosmio X75-A series models also come with the new keymap layout. This patch adds this model to the alt_keymap_dmi list, along with an extra key found on these models. Signed-off-by: NAzael Avalos <coproscefalo@gmail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Azael Avalos 提交于
Some Toshiba models (most notably Qosmios) come with an incomplete backlight method where the AML code doesn't check for write or read commands and always returns HCI_SUCCESS and the actual brightness (and in some cases the max brightness), thus allowing the backlight interface to be registered without write support. This patch changes the set_lcd_brightness function, checking the returned values for values greater than zero to avoid registering a broken backlight interface. Signed-off-by: NAzael Avalos <coproscefalo@gmail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Martin Kepplinger 提交于
If this is going away, it won't be in 2012. Signed-off-by: NMartin Kepplinger <martink@posteo.de> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Hans de Goede 提交于
Yoga models don't offer touchpad ctrl through the ideapad interface, causing ideapad_sync_touchpad_state to send wrong touchpad enable/disable events. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Hans de Goede 提交于
As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173681 the X550CC needs wapf=4 too. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
These variables don't need to be visible outside of this compilation unit, make them static. Signed-off-by: NMathias Krause <minipli@googlemail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
Mark volume_alsa_control_vol and volume_alsa_control_mute as __initdata, as snd_ctl_new1() will copy the relevant parts, so there is no need to keep the master copies around after initialization. Signed-off-by: NMathias Krause <minipli@googlemail.com> Cc: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
The DMI table is only ever used during initialization. Mark it as __initconst so its memory can be released afterwards -- roughly 1.5 kB. In turn, the callback functions can be marked with __init, too. Signed-off-by: NMathias Krause <minipli@googlemail.com> Cc: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
These functions are only called from other initialization routines, so can be marked __init, too. Signed-off-by: NMathias Krause <minipli@googlemail.com> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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由 Mathias Krause 提交于
Constify the lis3lv02d_device_ids[] ACPI and the lis3lv02d_dmi_ids[] DMI tables. There's no need to have them writeable during runtime. Signed-off-by: NMathias Krause <minipli@googlemail.com> Cc: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
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