#1703: SYSFS: Bluetooth power_on entry inversety inconsistent
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Reporter: kriss | Owner: openmoko-kernel
Type: defect | Status: new
Priority: normal | Milestone: FSO
Component: System Software | Version: GTA02v6
Severity: normal | Keywords: Bluetooth, SYSFS
Blocking: | Blockedby:
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The sysfs entry /sys/class/backlight/pcf50633-bl/bl_power is written
inverse but reads out data "right".
Linux om-gta02 2.6.24 #1 PREEMPT Wed Jul 23 06:34:19 CEST 2008 armv4tl
unknown
Example:
[EMAIL PROTECTED]:~# cat /sys/bus/platform/devices/neo1973-pm-bt.0/power_on
0
[EMAIL PROTECTED]:~# echo 1 > /sys/bus/platform/devices/neo1973-pm-
bt.0/power_on
[EMAIL PROTECTED]:~# cat /sys/bus/platform/devices/neo1973-pm-bt.0/power_on
0
[EMAIL PROTECTED]:~# echo 1 > /sys/bus/platform/devices/neo1973-pm-
bt.0/power_on
[EMAIL PROTECTED]:~# cat /sys/bus/platform/devices/neo1973-pm-bt.0/power_on
0
[EMAIL PROTECTED]:~# echo 0 > /sys/bus/platform/devices/neo1973-pm-
bt.0/power_on
[EMAIL PROTECTED]:~# cat /sys/bus/platform/devices/neo1973-pm-bt.0/power_on
1
Example 2: Backlight (inverse, consisten):
[EMAIL PROTECTED]:~# cat /sys/class/backlight/pcf50633-bl/bl_power
0
[EMAIL PROTECTED]:~# echo 1 > /sys/class/backlight/pcf50633-bl/bl_power
[EMAIL PROTECTED]:~# cat /sys/class/backlight/pcf50633-bl/bl_power
1
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Ticket URL: <https://docs.openmoko.org/trac/ticket/1703>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
