diff mbox series

[18/31] media: tegra: Migrate to dev_pm_opp_set_config()

Message ID 67b10cc516558405bfff0fc7749cee9d3bf02fc0.1653564321.git.viresh.kumar@linaro.org
State New
Headers show
Series OPP: Add new configuration interface: dev_pm_opp_set_config() | expand

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 <viresh.kumar@linaro.org>
---
 drivers/memory/tegra/tegra124-emc.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

Comments

Viresh Kumar May 27, 2022, 2:43 a.m. UTC | #1 
On 26-05-22, 14:57, Krzysztof Kozlowski wrote:
> On 26/05/2022 13:42, Viresh Kumar wrote:
> > 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 <viresh.kumar@linaro.org>
> > ---
> >  drivers/memory/tegra/tegra124-emc.c | 14 +++++++++-----
> 
> Wrong subject prefix - it's memory.

Oops, fixed it, thanks.
diff mbox series

Patch

diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
index 908f8d5392b2..d1e8f9ffef63 100644
--- a/drivers/memory/tegra/tegra124-emc.c
+++ b/drivers/memory/tegra/tegra124-emc.c
@@ -1395,13 +1395,17 @@  static int tegra_emc_interconnect_init(struct tegra_emc *emc)
 static int tegra_emc_opp_table_init(struct tegra_emc *emc)
 {
 	u32 hw_version = BIT(tegra_sku_info.soc_speedo_id);
-	struct opp_table *hw_opp_table;
+	struct opp_table *opp_table;
 	int err;
+	struct dev_pm_opp_config config = {
+		.supported_hw = &hw_version,
+		.supported_hw_count = 1,
+	};
 
-	hw_opp_table = dev_pm_opp_set_supported_hw(emc->dev, &hw_version, 1);
-	err = PTR_ERR_OR_ZERO(hw_opp_table);
+	opp_table = dev_pm_opp_set_config(emc->dev, &config);
+	err = PTR_ERR_OR_ZERO(opp_table);
 	if (err) {
-		dev_err(emc->dev, "failed to set OPP supported HW: %d\n", err);
+		dev_err(emc->dev, "failed to set OPP config: %d\n", err);
 		return err;
 	}
 
@@ -1430,7 +1434,7 @@  static int tegra_emc_opp_table_init(struct tegra_emc *emc)
 remove_table:
 	dev_pm_opp_of_remove_table(emc->dev);
 put_hw_table:
-	dev_pm_opp_put_supported_hw(hw_opp_table);
+	dev_pm_opp_clear_config(opp_table);
 
 	return err;
 }