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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-04 10:25:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-04 10:25:53 -0700 |
| commit | f80fa1822d6ccca369578108dc70576cff6c67a0 (patch) | |
| tree | 52f048d60d00ea6f44c70ef8f4dc0d69247cc8ad /include | |
| parent | 21f54ddae449f4bdd9f1498124901d67202243d9 (diff) | |
| parent | 6f3bad9670729ea3a7c78b3752a89c94ffa2397a (diff) | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED driver updates from Jacek Anaszewski:
"Three new LED class drivers and some minor fixes and improvementes to
the leds-gpio driver, LED Trigger core and documentation"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
leds: triggers: Check return value of kobject_uevent_env()
leds: triggers: Return from led_trigger_set() if there is nothing to do
leds: gpio: fix and simplify error handling in gpio_leds_create
leds: gpio: switch to managed version of led_classdev_register
leds: gpio: fix and simplify reading property "label"
leds: gpio: simplify gpio_leds_create
leds: gpio: add helper cdev_to_gpio_led_data
leds: gpio: fix an unhandled error case in create_gpio_led
leds: gpio: introduce gpio_blink_set_t
leds: add driver for Mellanox systems LEDs
Documentation: move oneshot trigger attributes documentation to ABI
leds: centralize definition of "default-state" property
leds: add PM8058 LEDs driver
leds: pm8058: add device tree bindings
leds: do not overflow sysfs buffer in led_trigger_show
leds: make triggers explicitly non-modular
DT: leds: Add bindings for ISSI is31fl319x
leds: is31fl319x: 1/3/6/9-channel light effect led driver
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/leds.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 8a3b5d29602f..ddfcb2df3656 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -359,6 +359,11 @@ struct led_platform_data { struct led_info *leds; }; +struct gpio_desc; +typedef int (*gpio_blink_set_t)(struct gpio_desc *desc, int state, + unsigned long *delay_on, + unsigned long *delay_off); + /* For the leds-gpio driver */ struct gpio_led { const char *name; @@ -382,9 +387,7 @@ struct gpio_led_platform_data { #define GPIO_LED_NO_BLINK_LOW 0 /* No blink GPIO state low */ #define GPIO_LED_NO_BLINK_HIGH 1 /* No blink GPIO state high */ #define GPIO_LED_BLINK 2 /* Please, blink */ - int (*gpio_blink_set)(struct gpio_desc *desc, int state, - unsigned long *delay_on, - unsigned long *delay_off); + gpio_blink_set_t gpio_blink_set; }; #ifdef CONFIG_NEW_LEDS |