cpuidle: remove useless array definition in cpuidle_structure
authorDaniel Lezcano <daniel.lezcano@linaro.org>
Mon, 26 Mar 2012 12:51:27 +0000 (14:51 +0200)
committerLen Brown <len.brown@intel.com>
Fri, 30 Mar 2012 05:55:22 +0000 (01:55 -0400)
commitdb70b04407a63668e5fee773f76f90367492fd25
tree65bc28cc822c9ea2f93b7bffbda00c44e5acb526
parentfc850f39ea54c760ce438a601cfea8ab80c4898e
cpuidle: remove useless array definition in cpuidle_structure

All the modules name are ro-data, it is never copied to the array.

eg.

static struct cpuidle_driver intel_idle_driver = {
        .name = "intel_idle",
        .owner = THIS_MODULE,
};

It safe to assign the pointer of this ro-data to a const char *.
By this way we save 12 bytes.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Tested-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Signed-off-by: Len Brown <len.brown@intel.com>
include/linux/cpuidle.h