PM / Sleep: Make the limit of user space wakeup sources configurable

Make it possible to configure out the check against the limit of
user space wakeup sources for debugging and default Android builds.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Arve Hjønnevåg <arve@android.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 1d534076d33a..08783eda9ce4 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -119,6 +119,12 @@ config PM_WAKELOCKS
         Allow user space to create, activate and deactivate wakeup source
         objects with the help of a sysfs-based interface.
 
+config PM_WAKELOCKS_LIMIT
+        int "Maximum number of user space wakeup sources (0 = no limit)"
+        range 0 100000
+        default 100
+        depends on PM_WAKELOCKS
+
 config PM_RUNTIME
         bool "Run-time PM core functionality"
         depends on !IA64_HP_SIM