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docs: video-output.txt: convert it to ReST format
This file doesn't follow the documentation style we use within the Kernel. Fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Mauro Carvalho Chehab
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Jonathan Corbet
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Apr 11, 2019
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,34 +1,34 @@ | ||
| Video Output Switcher Control | ||
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
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||
| Video Output Switcher Control | ||
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
| 2006 luming.yu@intel.com | ||
| 2006 luming.yu@intel.com | ||
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| The output sysfs class driver provides an abstract video output layer that | ||
| can be used to hook platform specific methods to enable/disable video output | ||
| device through common sysfs interface. For example, on my IBM ThinkPad T42 | ||
| laptop, The ACPI video driver registered its output devices and read/write | ||
| method for 'state' with output sysfs class. The user interface under sysfs is: | ||
| method for 'state' with output sysfs class. The user interface under sysfs is:: | ||
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| linux:/sys/class/video_output # tree . | ||
| . | ||
| |-- CRT0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| |-- DVI0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| |-- LCD0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| `-- TV0 | ||
| |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| |-- state | ||
| |-- subsystem -> ../../../class/video_output | ||
| `-- uevent | ||
| linux:/sys/class/video_output # tree . | ||
| . | ||
| |-- CRT0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| |-- DVI0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| |-- LCD0 | ||
| | |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| | |-- state | ||
| | |-- subsystem -> ../../../class/video_output | ||
| | `-- uevent | ||
| `-- TV0 | ||
| |-- device -> ../../../devices/pci0000:00/0000:00:01.0 | ||
| |-- state | ||
| |-- subsystem -> ../../../class/video_output | ||
| `-- uevent | ||
|
|