Searched hist:e381322b0190c1253d347de3f28b5c37756fb651 (Results 1 – 3 of 3) sorted by relevance
| /linux/include/uapi/linux/ |
| H A D | uleds.h | e381322b0190c1253d347de3f28b5c37756fb651 Fri Sep 16 21:16:48 CEST 2016 David Lechner <david@lechnology.com> leds: Introduce userspace LED class driver
This driver creates a userspace leds driver similar to uinput.
New LEDs are created by opening /dev/uleds and writing a uleds_user_dev
struct. A new LED class device is registered with the name given in the
struct. Reading will return a single byte that is the current brightness.
The poll() syscall is also supported. It will be triggered whenever the
brightness changes. Closing the file handle to /dev/uleds will remove
the leds class device.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
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| /linux/drivers/leds/ |
| H A D | Makefile | diff e381322b0190c1253d347de3f28b5c37756fb651 Fri Sep 16 21:16:48 CEST 2016 David Lechner <david@lechnology.com> leds: Introduce userspace LED class driver
This driver creates a userspace leds driver similar to uinput.
New LEDs are created by opening /dev/uleds and writing a uleds_user_dev
struct. A new LED class device is registered with the name given in the
struct. Reading will return a single byte that is the current brightness.
The poll() syscall is also supported. It will be triggered whenever the
brightness changes. Closing the file handle to /dev/uleds will remove
the leds class device.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
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| H A D | Kconfig | diff e381322b0190c1253d347de3f28b5c37756fb651 Fri Sep 16 21:16:48 CEST 2016 David Lechner <david@lechnology.com> leds: Introduce userspace LED class driver
This driver creates a userspace leds driver similar to uinput.
New LEDs are created by opening /dev/uleds and writing a uleds_user_dev
struct. A new LED class device is registered with the name given in the
struct. Reading will return a single byte that is the current brightness.
The poll() syscall is also supported. It will be triggered whenever the
brightness changes. Closing the file handle to /dev/uleds will remove
the leds class device.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
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