diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/opp/core.c | 22 | ||||
-rw-r--r-- | drivers/opp/of.c | 10 | ||||
-rw-r--r-- | drivers/opp/opp.h | 2 |
3 files changed, 17 insertions, 17 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 919cc53bc02e..54b6138e1189 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -2002,8 +2002,7 @@ int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, * _opp_add_v1() - Allocate a OPP based on v1 bindings. * @opp_table: OPP table * @dev: device for which we do this operation - * @freq: Frequency in Hz for this OPP - * @u_volt: Voltage in uVolts for this OPP + * @data: The OPP data for the OPP to add * @dynamic: Dynamically added OPPs. * * This function adds an opp definition to the opp table and returns status. @@ -2021,10 +2020,10 @@ int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, * -ENOMEM Memory allocation failure */ int _opp_add_v1(struct opp_table *opp_table, struct device *dev, - unsigned long freq, long u_volt, bool dynamic) + struct dev_pm_opp_data *data, bool dynamic) { struct dev_pm_opp *new_opp; - unsigned long tol; + unsigned long tol, u_volt = data->u_volt; int ret; if (!assert_single_clk(opp_table)) @@ -2035,7 +2034,7 @@ int _opp_add_v1(struct opp_table *opp_table, struct device *dev, return -ENOMEM; /* populate the opp table */ - new_opp->rates[0] = freq; + new_opp->rates[0] = data->freq; 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; @@ -2825,10 +2824,9 @@ unlock: } /** - * dev_pm_opp_add() - Add an OPP table from a table definitions - * @dev: device for which we do this operation - * @freq: Frequency in Hz for this OPP - * @u_volt: Voltage in uVolts for this OPP + * dev_pm_opp_add_dynamic() - Add an OPP table from a table definitions + * @dev: The device for which we do this operation + * @data: The OPP data for the OPP to add * * This function adds an opp definition to the opp table and returns status. * The opp is made available by default and it can be controlled using @@ -2841,7 +2839,7 @@ unlock: * Duplicate OPPs (both freq and volt are same) and !opp->available * -ENOMEM Memory allocation failure */ -int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt) +int dev_pm_opp_add_dynamic(struct device *dev, struct dev_pm_opp_data *data) { struct opp_table *opp_table; int ret; @@ -2853,13 +2851,13 @@ int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt) /* Fix regulator count for dynamic OPPs */ opp_table->regulator_count = 1; - ret = _opp_add_v1(opp_table, dev, freq, u_volt, true); + ret = _opp_add_v1(opp_table, dev, data, true); if (ret) dev_pm_opp_put_opp_table(opp_table); return ret; } -EXPORT_SYMBOL_GPL(dev_pm_opp_add); +EXPORT_SYMBOL_GPL(dev_pm_opp_add_dynamic); /** * _opp_set_availability() - helper to set the availability of an opp diff --git a/drivers/opp/of.c b/drivers/opp/of.c index ada4963c7cfa..ade6d42cae46 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -1077,13 +1077,15 @@ static int _of_add_opp_table_v1(struct device *dev, struct opp_table *opp_table) val = prop->value; while (nr) { - unsigned long freq = be32_to_cpup(val++) * 1000; - unsigned long volt = be32_to_cpup(val++); + struct dev_pm_opp_data data = { + .freq = be32_to_cpup(val++) * 1000, + .u_volt = be32_to_cpup(val++), + }; - ret = _opp_add_v1(opp_table, dev, freq, volt, false); + ret = _opp_add_v1(opp_table, dev, &data, false); if (ret) { dev_err(dev, "%s: Failed to add OPP %ld (%d)\n", - __func__, freq, ret); + __func__, data.freq, ret); goto remove_static_opp; } nr -= 2; diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h index 8a5ea38f3a3d..fefdf9845692 100644 --- a/drivers/opp/opp.h +++ b/drivers/opp/opp.h @@ -251,7 +251,7 @@ struct dev_pm_opp *_opp_allocate(struct opp_table *opp_table); void _opp_free(struct dev_pm_opp *opp); int _opp_compare_key(struct opp_table *opp_table, struct dev_pm_opp *opp1, struct dev_pm_opp *opp2); int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, struct opp_table *opp_table); -int _opp_add_v1(struct opp_table *opp_table, struct device *dev, unsigned long freq, long u_volt, bool dynamic); +int _opp_add_v1(struct opp_table *opp_table, struct device *dev, struct dev_pm_opp_data *data, bool dynamic); void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, int last_cpu); struct opp_table *_add_opp_table_indexed(struct device *dev, int index, bool getclk); void _put_opp_list_kref(struct opp_table *opp_table); |