Merge tag 'opp-updates-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm

Merge OPP (operating performance points) updates for 6.9 from Viresh
Kumar:

"- Fix couple of warnings related to W=1 builds. (Viresh Kumar).
 - Move Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h (Viresh Kumar).
 - Extend dev_pm_opp_data with turbo support (Sibi Sankar).
 - dt-bindings: drop maxItems from inner items (David Heidelberg)."

* tag 'opp-updates-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  dt-bindings: opp: drop maxItems from inner items
  OPP: debugfs: Fix warning around icc_get_name()
  OPP: debugfs: Fix warning with W=1 builds
  cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h
  OPP: Extend dev_pm_opp_data with turbo support

2 files changed, 9 insertions, 6 deletions

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index c4e0432ae42a..e233734b7220 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -2065,6 +2065,7 @@ int _opp_add_v1(struct opp_table *opp_table, struct device *dev,
 	/* populate the opp table */
 	new_opp->rates[0] = data->freq;
 	new_opp->level = data->level;
+	new_opp->turbo = data->turbo;
 	tol = u_volt * opp_table->voltage_tolerance_v1 / 100;
 	new_opp->supplies[0].u_volt = u_volt;
 	new_opp->supplies[0].u_volt_min = u_volt - tol;
diff --git a/drivers/opp/debugfs.c b/drivers/opp/debugfs.c
index ec030b19164a..105de7c3274a 100644
--- a/drivers/opp/debugfs.c
+++ b/drivers/opp/debugfs.c
@@ -37,10 +37,12 @@ static ssize_t bw_name_read(struct file *fp, char __user *userbuf,
 			    size_t count, loff_t *ppos)
 {
 	struct icc_path *path = fp->private_data;
+	const char *name = icc_get_name(path);
 	char buf[64];
-	int i;
+	int i = 0;
 
-	i = scnprintf(buf, sizeof(buf), "%.62s\n", icc_get_name(path));
+	if (name)
+		i = scnprintf(buf, sizeof(buf), "%.62s\n", name);
 
 	return simple_read_from_buffer(userbuf, count, ppos, buf, i);
 }
@@ -56,11 +58,11 @@ static void opp_debug_create_bw(struct dev_pm_opp *opp,
 				struct dentry *pdentry)
 {
 	struct dentry *d;
-	char name[20];
+	char name[] = "icc-path-XXXXXXXXXXX"; /* Integers can take 11 chars max */
 	int i;
 
 	for (i = 0; i < opp_table->path_count; i++) {
-		snprintf(name, sizeof(name), "icc-path-%.1d", i);
+		snprintf(name, sizeof(name), "icc-path-%d", i);
 
 		/* Create per-path directory */
 		d = debugfs_create_dir(name, pdentry);
@@ -78,7 +80,7 @@ static void opp_debug_create_clks(struct dev_pm_opp *opp,
 				  struct opp_table *opp_table,
 				  struct dentry *pdentry)
 {
-	char name[12];
+	char name[] = "rate_hz_XXXXXXXXXXX"; /* Integers can take 11 chars max */
 	int i;
 
 	if (opp_table->clk_count == 1) {
@@ -100,7 +102,7 @@ static void opp_debug_create_supplies(struct dev_pm_opp *opp,
 	int i;
 
 	for (i = 0; i < opp_table->regulator_count; i++) {
-		char name[15];
+		char name[] = "supply-XXXXXXXXXXX"; /* Integers can take 11 chars max */
 
 		snprintf(name, sizeof(name), "supply-%d", i);