diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/Kconfig | 101 | ||||
| -rw-r--r-- | drivers/leds/Makefile | 10 | ||||
| -rw-r--r-- | drivers/leds/trigger/Kconfig | 103 | ||||
| -rw-r--r-- | drivers/leds/trigger/Makefile | 9 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-backlight.c (renamed from drivers/leds/ledtrig-backlight.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-cpu.c (renamed from drivers/leds/ledtrig-cpu.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-default-on.c (renamed from drivers/leds/ledtrig-default-on.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-gpio.c (renamed from drivers/leds/ledtrig-gpio.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-heartbeat.c (renamed from drivers/leds/ledtrig-heartbeat.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-ide-disk.c (renamed from drivers/leds/ledtrig-ide-disk.c) | 0 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-oneshot.c (renamed from drivers/leds/ledtrig-oneshot.c) | 2 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-timer.c (renamed from drivers/leds/ledtrig-timer.c) | 1 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-transient.c (renamed from drivers/leds/ledtrig-transient.c) | 2 |
13 files changed, 121 insertions, 117 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index c7f755034375..d44806d41b44 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -479,106 +479,7 @@ config LEDS_BLINKM This option enables support for the BlinkM RGB LED connected through I2C. Say Y to enable support for the BlinkM LED. -config LEDS_TRIGGERS - bool "LED Trigger support" - depends on LEDS_CLASS - help - This option enables trigger support for the leds class. - These triggers allow kernel events to drive the LEDs and can - be configured via sysfs. If unsure, say Y. - comment "LED Triggers" - -config LEDS_TRIGGER_TIMER - tristate "LED Timer Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to be controlled by a programmable timer - via sysfs. Some LED hardware can be programmed to start - blinking the LED without any further software interaction. - For more details read Documentation/leds/leds-class.txt. - - If unsure, say Y. - -config LEDS_TRIGGER_ONESHOT - tristate "LED One-shot Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to blink in one-shot pulses with parameters - controlled via sysfs. It's useful to notify the user on - sporadic events, when there are no clear begin and end trap points, - or on dense events, where this blinks the LED at constant rate if - rearmed continuously. - - It also shows how to use the led_blink_set_oneshot() function. - - If unsure, say Y. - -config LEDS_TRIGGER_IDE_DISK - bool "LED IDE Disk Trigger" - depends on IDE_GD_ATA - depends on LEDS_TRIGGERS - help - This allows LEDs to be controlled by IDE disk activity. - If unsure, say Y. - -config LEDS_TRIGGER_HEARTBEAT - tristate "LED Heartbeat Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to be controlled by a CPU load average. - The flash frequency is a hyperbolic function of the 1-minute - load average. - If unsure, say Y. - -config LEDS_TRIGGER_BACKLIGHT - tristate "LED backlight Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to be controlled as a backlight device: they - turn off and on when the display is blanked and unblanked. - - If unsure, say N. - -config LEDS_TRIGGER_CPU - bool "LED CPU Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to be controlled by active CPUs. This shows - the active CPUs across an array of LEDs so you can see which - CPUs are active on the system at any given moment. - - If unsure, say N. - -config LEDS_TRIGGER_GPIO - tristate "LED GPIO Trigger" - depends on LEDS_TRIGGERS - depends on GPIOLIB - help - This allows LEDs to be controlled by gpio events. It's good - when using gpios as switches and triggering the needed LEDs - from there. One use case is n810's keypad LEDs that could - be triggered by this trigger when user slides up to show - keypad. - - If unsure, say N. - -config LEDS_TRIGGER_DEFAULT_ON - tristate "LED Default ON Trigger" - depends on LEDS_TRIGGERS - help - This allows LEDs to be initialised in the ON state. - If unsure, say Y. - -comment "iptables trigger is under Netfilter config (LED target)" - depends on LEDS_TRIGGERS - -config LEDS_TRIGGER_TRANSIENT - tristate "LED Transient Trigger" - depends on LEDS_TRIGGERS - help - This allows one time activation of a transient state on - GPIO/PWM based hardware. - If unsure, say Y. +source "drivers/leds/trigger/Kconfig" endif # NEW_LEDS diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index ab8f5c549ad3..ac2897732b02 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -58,12 +58,4 @@ obj-$(CONFIG_LEDS_BLINKM) += leds-blinkm.o obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o # LED Triggers -obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o -obj-$(CONFIG_LEDS_TRIGGER_ONESHOT) += ledtrig-oneshot.o -obj-$(CONFIG_LEDS_TRIGGER_IDE_DISK) += ledtrig-ide-disk.o -obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o -obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += ledtrig-backlight.o -obj-$(CONFIG_LEDS_TRIGGER_GPIO) += ledtrig-gpio.o -obj-$(CONFIG_LEDS_TRIGGER_CPU) += ledtrig-cpu.o -obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o -obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT) += ledtrig-transient.o +obj-$(CONFIG_LEDS_TRIGGERS) += trigger/ diff --git a/drivers/leds/trigger/Kconfig b/drivers/leds/trigger/Kconfig new file mode 100644 index 000000000000..eaa286dc494e --- /dev/null +++ b/drivers/leds/trigger/Kconfig @@ -0,0 +1,103 @@ +menuconfig LEDS_TRIGGERS + bool "LED Trigger support" + depends on LEDS_CLASS + help + This option enables trigger support for the leds class. + These triggers allow kernel events to drive the LEDs and can + be configured via sysfs. If unsure, say Y. + +if LEDS_TRIGGERS + +config LEDS_TRIGGER_TIMER + tristate "LED Timer Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled by a programmable timer + via sysfs. Some LED hardware can be programmed to start + blinking the LED without any further software interaction. + For more details read Documentation/leds/leds-class.txt. + + If unsure, say Y. + +config LEDS_TRIGGER_ONESHOT + tristate "LED One-shot Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to blink in one-shot pulses with parameters + controlled via sysfs. It's useful to notify the user on + sporadic events, when there are no clear begin and end trap points, + or on dense events, where this blinks the LED at constant rate if + rearmed continuously. + + It also shows how to use the led_blink_set_oneshot() function. + + If unsure, say Y. + +config LEDS_TRIGGER_IDE_DISK + bool "LED IDE Disk Trigger" + depends on IDE_GD_ATA + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled by IDE disk activity. + If unsure, say Y. + +config LEDS_TRIGGER_HEARTBEAT + tristate "LED Heartbeat Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled by a CPU load average. + The flash frequency is a hyperbolic function of the 1-minute + load average. + If unsure, say Y. + +config LEDS_TRIGGER_BACKLIGHT + tristate "LED backlight Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled as a backlight device: they + turn off and on when the display is blanked and unblanked. + + If unsure, say N. + +config LEDS_TRIGGER_CPU + bool "LED CPU Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled by active CPUs. This shows + the active CPUs across an array of LEDs so you can see which + CPUs are active on the system at any given moment. + + If unsure, say N. + +config LEDS_TRIGGER_GPIO + tristate "LED GPIO Trigger" + depends on LEDS_TRIGGERS + depends on GPIOLIB + help + This allows LEDs to be controlled by gpio events. It's good + when using gpios as switches and triggering the needed LEDs + from there. One use case is n810's keypad LEDs that could + be triggered by this trigger when user slides up to show + keypad. + + If unsure, say N. + +config LEDS_TRIGGER_DEFAULT_ON + tristate "LED Default ON Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be initialised in the ON state. + If unsure, say Y. + +comment "iptables trigger is under Netfilter config (LED target)" + depends on LEDS_TRIGGERS + +config LEDS_TRIGGER_TRANSIENT + tristate "LED Transient Trigger" + depends on LEDS_TRIGGERS + help + This allows one time activation of a transient state on + GPIO/PWM based hardware. + If unsure, say Y. + +endif # LEDS_TRIGGERS diff --git a/drivers/leds/trigger/Makefile b/drivers/leds/trigger/Makefile new file mode 100644 index 000000000000..554e46ee4c24 --- /dev/null +++ b/drivers/leds/trigger/Makefile @@ -0,0 +1,9 @@ +obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o +obj-$(CONFIG_LEDS_TRIGGER_ONESHOT) += ledtrig-oneshot.o +obj-$(CONFIG_LEDS_TRIGGER_IDE_DISK) += ledtrig-ide-disk.o +obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o +obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += ledtrig-backlight.o +obj-$(CONFIG_LEDS_TRIGGER_GPIO) += ledtrig-gpio.o +obj-$(CONFIG_LEDS_TRIGGER_CPU) += ledtrig-cpu.o +obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o +obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT) += ledtrig-transient.o diff --git a/drivers/leds/ledtrig-backlight.c b/drivers/leds/trigger/ledtrig-backlight.c index 027a2b15d7d8..3c9c88a07eb8 100644 --- a/drivers/leds/ledtrig-backlight.c +++ b/drivers/leds/trigger/ledtrig-backlight.c @@ -16,7 +16,7 @@ #include <linux/init.h> #include <linux/fb.h> #include <linux/leds.h> -#include "leds.h" +#include "../leds.h" #define BLANK 1 #define UNBLANK 0 diff --git a/drivers/leds/ledtrig-cpu.c b/drivers/leds/trigger/ledtrig-cpu.c index 4239b3955ff0..118335eccc56 100644 --- a/drivers/leds/ledtrig-cpu.c +++ b/drivers/leds/trigger/ledtrig-cpu.c @@ -26,7 +26,7 @@ #include <linux/percpu.h> #include <linux/syscore_ops.h> #include <linux/rwsem.h> -#include "leds.h" +#include "../leds.h" #define MAX_NAME_LEN 8 diff --git a/drivers/leds/ledtrig-default-on.c b/drivers/leds/trigger/ledtrig-default-on.c index eac1f1b1adac..81a91be8e18d 100644 --- a/drivers/leds/ledtrig-default-on.c +++ b/drivers/leds/trigger/ledtrig-default-on.c @@ -15,7 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/leds.h> -#include "leds.h" +#include "../leds.h" static void defon_trig_activate(struct led_classdev *led_cdev) { diff --git a/drivers/leds/ledtrig-gpio.c b/drivers/leds/trigger/ledtrig-gpio.c index 72e3ebfc281f..35812e3a37f2 100644 --- a/drivers/leds/ledtrig-gpio.c +++ b/drivers/leds/trigger/ledtrig-gpio.c @@ -17,7 +17,7 @@ #include <linux/workqueue.h> #include <linux/leds.h> #include <linux/slab.h> -#include "leds.h" +#include "../leds.h" struct gpio_trig_data { struct led_classdev *led; diff --git a/drivers/leds/ledtrig-heartbeat.c b/drivers/leds/trigger/ledtrig-heartbeat.c index 1edc7463ce83..5c8464a33172 100644 --- a/drivers/leds/ledtrig-heartbeat.c +++ b/drivers/leds/trigger/ledtrig-heartbeat.c @@ -19,7 +19,7 @@ #include <linux/sched.h> #include <linux/leds.h> #include <linux/reboot.h> -#include "leds.h" +#include "../leds.h" static int panic_heartbeats; diff --git a/drivers/leds/ledtrig-ide-disk.c b/drivers/leds/trigger/ledtrig-ide-disk.c index 2cd7c0cf5924..2cd7c0cf5924 100644 --- a/drivers/leds/ledtrig-ide-disk.c +++ b/drivers/leds/trigger/ledtrig-ide-disk.c diff --git a/drivers/leds/ledtrig-oneshot.c b/drivers/leds/trigger/ledtrig-oneshot.c index 2c029aa5c4f1..cb4c7466692a 100644 --- a/drivers/leds/ledtrig-oneshot.c +++ b/drivers/leds/trigger/ledtrig-oneshot.c @@ -18,7 +18,7 @@ #include <linux/ctype.h> #include <linux/slab.h> #include <linux/leds.h> -#include "leds.h" +#include "../leds.h" #define DEFAULT_DELAY 100 diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/trigger/ledtrig-timer.c index f774d0592204..8d09327b5719 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/trigger/ledtrig-timer.c @@ -17,7 +17,6 @@ #include <linux/device.h> #include <linux/ctype.h> #include <linux/leds.h> -#include "leds.h" static ssize_t led_delay_on_show(struct device *dev, struct device_attribute *attr, char *buf) diff --git a/drivers/leds/ledtrig-transient.c b/drivers/leds/trigger/ledtrig-transient.c index 398f1042c43e..e5abc00bb00c 100644 --- a/drivers/leds/ledtrig-transient.c +++ b/drivers/leds/trigger/ledtrig-transient.c @@ -25,7 +25,7 @@ #include <linux/slab.h> #include <linux/timer.h> #include <linux/leds.h> -#include "leds.h" +#include "../leds.h" struct transient_trig_data { int activate; |