CPUFreq core does following at multiple places:
module_{get|put}(cpufreq_driver->owner)).This is done to make sure module doesn't get unloaded if it is currently in use. This will work only if the .owner field of cpufreq driver is initialized with a valid pointer. This field wasn't initialized for this driver, lets initialize it with THIS_MODULE. Cc: Guan Xuetao <[email protected]> Signed-off-by: Viresh Kumar <[email protected]> --- drivers/cpufreq/unicore2-cpufreq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/unicore2-cpufreq.c b/drivers/cpufreq/unicore2-cpufreq.c index 12fc904..93519f7 100644 --- a/drivers/cpufreq/unicore2-cpufreq.c +++ b/drivers/cpufreq/unicore2-cpufreq.c @@ -81,6 +81,7 @@ static struct cpufreq_driver ucv2_driver = { .target = ucv2_target, .get = ucv2_getspeed, .init = ucv2_cpu_init, + .owner = THIS_MODULE, .name = "UniCore-II", }; -- 1.7.12.rc2.18.g61b472e -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
