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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-22 10:49:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-22 10:49:54 -0700 |
| commit | f3033eb79136dd27b17e7a192fac0155ceab5eb8 (patch) | |
| tree | 444aecf3588c6b9d007e8dbb4a3c6baacec62322 /drivers/leds/trigger/ledtrig-audio.c | |
| parent | 7eae27cd12a2d305ffad41a8e10cff3bb8c0dcb0 (diff) | |
| parent | f2994f5341e03b8680a88abc5f1dee950033c3a9 (diff) | |
Merge tag 'leds-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Core Frameworks:
- Ensure seldom updated triggers have a brightness value before first
update
New Device Support:
- Add support for Simatic IPC Device BX_59A to IPC LEDs Core
- Add support for Qualcomm PMI8950 PWM to LPG Core
New Functionality:
- Add a bunch of new LED function identifiers
- Add support for High Resolution Timers in LED Trigger Patten
Fix-ups:
- Shift out Audio Trigger to the Sound subsystem
- Convert suitable calls to devm_* managed resources
- Device Tree binding adaptions/conversions/creation
- Remove superfluous code/variables/attributes and simplify overall
- Use/convert to new/better APIs/helpers/MACROs instead of
hand-rolling implementations
Bug Fixes:
- Repair enabling Torch Mode from V4L2 on the second LED
- Ensure PWM is disabled when suspending"
* tag 'leds-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (28 commits)
leds: mt6370: Remove unused field 'reg_cfgs' from 'struct mt6370_priv'
leds: lp50xx: Remove unused field 'num_of_banked_leds' from 'struct lp50xx'
leds: lp50xx: Remove unused field 'bank_modules' from 'struct lp50xx_led'
leds: aat1290: Remove unused field 'torch_brightness' from 'struct aat1290_led'
leds: sun50i-a100: Use match_string() helper to simplify the code
leds: pwm: Disable PWM when going to suspend
leds: trigger: pattern: Add support for hrtimer
leds: mt6360: Fix the second LED can not enable torch mode by V4L2
dt-bindings: leds: leds-qcom-lpg: Add support for PMI8950 PWM
leds: qcom-lpg: Add support for PMI8950 PWM
leds: apu: Remove duplicate DMI lookup data
leds: trigger: netdev: Remove not needed call to led_set_brightness in deactivate
dt-bindings: leds: Add LED_FUNCTION_SPEED_* for link speed on LAN/WAN
dt-bindings: leds: Add LED_FUNCTION_MOBILE for mobile network
leds: simatic-ipc-leds-gpio: Add support for module BX-59A
dt-bindings: leds: qcom-lpg: Document PM6150L compatible
dt-bindings: leds: pca963x: Convert text bindings to YAML
leds: an30259a: Use devm_mutex_init() for mutex initialization
leds: mlxreg: Use devm_mutex_init() for mutex initialization
leds: nic78bx: Use devm API to cleanup module's resources
...
Diffstat (limited to 'drivers/leds/trigger/ledtrig-audio.c')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-audio.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/leds/trigger/ledtrig-audio.c b/drivers/leds/trigger/ledtrig-audio.c deleted file mode 100644 index 2ecd4b760fc3..000000000000 --- a/drivers/leds/trigger/ledtrig-audio.c +++ /dev/null @@ -1,67 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Audio Mute LED trigger -// - -#include <linux/kernel.h> -#include <linux/leds.h> -#include <linux/module.h> -#include "../leds.h" - -static enum led_brightness audio_state[NUM_AUDIO_LEDS]; - -static int ledtrig_audio_mute_activate(struct led_classdev *led_cdev) -{ - led_set_brightness_nosleep(led_cdev, audio_state[LED_AUDIO_MUTE]); - return 0; -} - -static int ledtrig_audio_micmute_activate(struct led_classdev *led_cdev) -{ - led_set_brightness_nosleep(led_cdev, audio_state[LED_AUDIO_MICMUTE]); - return 0; -} - -static struct led_trigger ledtrig_audio[NUM_AUDIO_LEDS] = { - [LED_AUDIO_MUTE] = { - .name = "audio-mute", - .activate = ledtrig_audio_mute_activate, - }, - [LED_AUDIO_MICMUTE] = { - .name = "audio-micmute", - .activate = ledtrig_audio_micmute_activate, - }, -}; - -enum led_brightness ledtrig_audio_get(enum led_audio type) -{ - return audio_state[type]; -} -EXPORT_SYMBOL_GPL(ledtrig_audio_get); - -void ledtrig_audio_set(enum led_audio type, enum led_brightness state) -{ - audio_state[type] = state; - led_trigger_event(&ledtrig_audio[type], state); -} -EXPORT_SYMBOL_GPL(ledtrig_audio_set); - -static int __init ledtrig_audio_init(void) -{ - led_trigger_register(&ledtrig_audio[LED_AUDIO_MUTE]); - led_trigger_register(&ledtrig_audio[LED_AUDIO_MICMUTE]); - return 0; -} -module_init(ledtrig_audio_init); - -static void __exit ledtrig_audio_exit(void) -{ - led_trigger_unregister(&ledtrig_audio[LED_AUDIO_MUTE]); - led_trigger_unregister(&ledtrig_audio[LED_AUDIO_MICMUTE]); -} -module_exit(ledtrig_audio_exit); - -MODULE_DESCRIPTION("LED trigger for audio mute control"); -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("ledtrig:audio-mute"); -MODULE_ALIAS("ledtrig:audio-micmute"); |