[06/31] cpufreq: sti: Migrate to dev_pm_opp_set_config()

Commit Message

Viresh Kumar May 26, 2022, 11:42 a.m. UTC

The OPP core now provides a unified API for setting all configuration
types, i.e. dev_pm_opp_set_config().

Lets start using it.

Signed-off-by: Viresh Kumar <[e-mail]>
---
 drivers/cpufreq/sti-cpufreq.c | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

Patch

diff --git a/drivers/cpufreq/sti-cpufreq.c b/drivers/cpufreq/sti-cpufreq.c
index fdb0a722d881..f4121a9d27e5 100644
--- a/drivers/cpufreq/sti-cpufreq.c
+++ b/drivers/cpufreq/sti-cpufreq.c
@@ -159,6 +159,11 @@  static int sti_cpufreq_set_opp_info(void)
 	int ret;
 	char name[MAX_PCODE_NAME_LEN];
 	struct opp_table *opp_table;
+	struct dev_pm_opp_config config = {
+		.supported_hw = version,
+		.supported_hw_count = ARRAY_SIZE(version),
+		.prop_name = name,
+	};
 
 	reg_fields = sti_cpufreq_match();
 	if (!reg_fields) {
@@ -210,21 +215,14 @@  static int sti_cpufreq_set_opp_info(void)
 
 	snprintf(name, MAX_PCODE_NAME_LEN, "pcode%d", pcode);
 
-	opp_table = dev_pm_opp_set_prop_name(dev, name);
-	if (IS_ERR(opp_table)) {
-		dev_err(dev, "Failed to set prop name\n");
-		return PTR_ERR(opp_table);
-	}
-
 	version[0] = BIT(major);
 	version[1] = BIT(minor);
 	version[2] = BIT(substrate);
 
-	opp_table = dev_pm_opp_set_supported_hw(dev, version, VERSION_ELEMENTS);
+	opp_table = dev_pm_opp_set_config(dev, &config);
 	if (IS_ERR(opp_table)) {
-		dev_err(dev, "Failed to set supported hardware\n");
-		ret = PTR_ERR(opp_table);
-		goto err_put_prop_name;
+		dev_err(dev, "Failed to set OPP config\n");
+		return PTR_ERR(opp_table);
 	}
 
 	dev_dbg(dev, "pcode: %d major: %d minor: %d substrate: %d\n",
@@ -233,10 +231,6 @@  static int sti_cpufreq_set_opp_info(void)
 		version[0], version[1], version[2]);
 
 	return 0;
-
-err_put_prop_name:
-	dev_pm_opp_put_prop_name(opp_table);
-	return ret;
 }
 
 static int sti_cpufreq_fetch_syscon_registers(void)