From: Dmitry Osipenko <digetx@gmail.com>
Date: Tue, 30 Nov 2021 23:23:09 +0000 (+0300)
Subject: soc/tegra: Add devm_tegra_core_dev_init_opp_table_common()
X-Git-Tag: v5.17-rc1~202^2~4^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9131c6331726514f0d0364c41f8733cc5eec11ab;p=thirdparty%2Flinux.git

soc/tegra: Add devm_tegra_core_dev_init_opp_table_common()

Only couple drivers need to get the -ENODEV error code and majority of
drivers need to explicitly initialize the performance state. Add new
common helper which sets up OPP table for these drivers.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/include/soc/tegra/common.h b/include/soc/tegra/common.h
index af41ad80ec216..8ec1ac07fc85c 100644
--- a/include/soc/tegra/common.h
+++ b/include/soc/tegra/common.h
@@ -39,4 +39,19 @@ devm_tegra_core_dev_init_opp_table(struct device *dev,
 }
 #endif
 
+static inline int
+devm_tegra_core_dev_init_opp_table_common(struct device *dev)
+{
+	struct tegra_core_opp_params opp_params = {};
+	int err;
+
+	opp_params.init_state = true;
+
+	err = devm_tegra_core_dev_init_opp_table(dev, &opp_params);
+	if (err != -ENODEV)
+		return err;
+
+	return 0;
+}
+
 #endif /* __SOC_TEGRA_COMMON_H__ */