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Commit d364eaeb authored by Lina Iyer's avatar Lina Iyer
Browse files

drivers: soc: rpm_stats: Add sysfs support for RPM stats 



Allow reading RPM stats information using sysfs nodes. Debugfs is not
available on SE linux.

The stats are available at
	/sys/power/system_sleep/stats

Change-Id: I73962727ff410094ffd57a3ac0869819d0663b37
Signed-off-by: default avatarLina Iyer <ilina@codeaurora.org>
parent d24a8011

drivers/soc/qcom/rpm_stats.c

+1 −8
Original line number Diff line number Diff line
@@ -257,18 +257,11 @@ static ssize_t rpmstats_show(struct kobject *kobj, 


static int msm_rpmstats_create_sysfs(struct msm_rpmstats_platform_data *pd)

{

	struct kobject *module_kobj = NULL;

	struct kobject *rpmstats_kobj = NULL;

	struct msm_rpmstats_kobj_attr *rpms_ka = NULL;

	int ret = 0;



	module_kobj = kset_find_obj(module_kset, KBUILD_MODNAME);

	if (!module_kobj) {

		pr_err("%s: Cannot find module_kset\n", __func__);

		return -ENODEV;

	}



	rpmstats_kobj = kobject_create_and_add("rpmstats", module_kobj);

	rpmstats_kobj = kobject_create_and_add("system_sleep", power_kobj);

	if (!rpmstats_kobj) {

		pr_err("%s: Cannot create rpmstats kobject\n", __func__);

		ret = -ENOMEM;