4a11b59d82
This class is result of "external power" and "battery" classes merge,
as suggested by David Woodhouse. He also implemented uevent support.
Here how userspace seeing it now:
# ls /sys/class/power\ supply/
ac main-battery usb
# cat /sys/class/power\ supply/ac/type
AC
# cat /sys/class/power\ supply/usb/type
USB
# cat /sys/class/power\ supply/main-battery/type
Battery
# cat /sys/class/power\ supply/ac/online
1
# cat /sys/class/power\ supply/usb/online
0
# cat /sys/class/power\ supply/main-battery/status
Charging
# cat /sys/class/leds/h5400\:red-left/trigger
none h5400-radio timer hwtimer ac-online usb-online
main-battery-charging-or-full [main-battery-charging]
main-battery-full
Signed-off-by: Anton Vorontsov <cbou@mail.ru>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
16 lines
311 B
Makefile
16 lines
311 B
Makefile
power_supply-objs := power_supply_core.o
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ifeq ($(CONFIG_SYSFS),y)
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power_supply-objs += power_supply_sysfs.o
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endif
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ifeq ($(CONFIG_LEDS_TRIGGERS),y)
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power_supply-objs += power_supply_leds.o
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endif
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ifeq ($(CONFIG_POWER_SUPPLY_DEBUG),y)
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EXTRA_CFLAGS += -DDEBUG
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endif
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obj-$(CONFIG_POWER_SUPPLY) += power_supply.o
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