linux/drivers/base/power
Ulf Hansson 0ae3aeefab PM / Runtime: Fix error path in pm_runtime_force_resume()
As pm_runtime_set_active() may fail because the device's parent isn't
active, we can end up executing the ->runtime_resume() callback for the
device when it isn't allowed.

Fix this by invoking pm_runtime_set_active() before running the callback
and let's also deal with the error code.

Fixes: 37f204164d (PM: Add pm_runtime_suspend|resume_force functions)
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: 3.15+ <stable@vger.kernel.org> # 3.15+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-21 19:31:11 +02:00
..
opp PM / OPP: Rename structures for clarity 2016-02-21 14:24:35 +01:00
clock_ops.c PM / clk: Add support for obtaining clocks from device-tree 2016-03-17 02:32:04 +01:00
common.c PM: Avoid false-positive warnings in dev_pm_domain_set() 2016-02-03 19:10:37 +01:00
domain_governor.c PM / Domains: Support for multiple states 2016-02-15 23:18:15 +01:00
domain.c PM / Domains: Fix potential NULL pointer dereference 2016-03-09 00:41:07 +01:00
generic_ops.c PM / PCI / ACPI: Kick devices that might have been reset by firmware 2015-10-14 02:17:34 +02:00
main.c PM / sleep: Go direct_complete if driver has no callbacks 2016-01-08 01:12:06 +01:00
Makefile PM / OPP: Move opp core to its own directory 2015-09-15 02:03:16 +02:00
power.h PM / sleep: Go direct_complete if driver has no callbacks 2016-01-08 01:12:06 +01:00
qos.c PM / QoS: Make it possible to expose device latency tolerance to userspace 2015-07-28 08:50:41 +01:00
runtime.c PM / Runtime: Fix error path in pm_runtime_force_resume() 2016-04-21 19:31:11 +02:00
sysfs.c PM / QoS: Make it possible to expose device latency tolerance to userspace 2015-07-28 08:50:41 +01:00
trace.c PM / sleep: declare __tracedata symbols as char[] rather than char 2016-02-11 11:07:08 +01:00
wakeirq.c PM / wakeirq: check that wake IRQ is valid before accepting it 2015-11-16 23:10:20 +01:00
wakeup.c PM / wakeirq: fix wakeirq setting after wakup re-configuration from sysfs 2016-04-07 22:23:47 +02:00