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OPP: The level field is always of unsigned int type

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By mistake, dev_pm_opp_find_level_floor() used the level parameter as
unsigned long instead of unsigned int. Fix it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Viresh Kumar 2023-12-19 11:32:39 +05:30
parent 19cc8b1819
commit ba367479c7
2 changed files with 9 additions and 4 deletions
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9
drivers/opp/core.c
View File

@ -842,9 +842,14 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_find_level_ceil);
* use.
*/
struct dev_pm_opp *dev_pm_opp_find_level_floor(struct device *dev,
unsigned long *level)
unsigned int *level)
{
return _find_key_floor(dev, level, 0, true, _read_level, NULL);
unsigned long temp = *level;
struct dev_pm_opp *opp;
opp = _find_key_floor(dev, &temp, 0, true, _read_level, NULL);
*level = temp;
return opp;
}
EXPORT_SYMBOL_GPL(dev_pm_opp_find_level_floor);

4
include/linux/pm_opp.h
View File

@ -163,7 +163,7 @@ struct dev_pm_opp *dev_pm_opp_find_level_ceil(struct device *dev,
unsigned int *level);
struct dev_pm_opp *dev_pm_opp_find_level_floor(struct device *dev,
unsigned long *level);
unsigned int *level);
struct dev_pm_opp *dev_pm_opp_find_bw_ceil(struct device *dev,
unsigned int *bw, int index);
@ -330,7 +330,7 @@ static inline struct dev_pm_opp *dev_pm_opp_find_level_ceil(struct device *dev,
}
static inline struct dev_pm_opp *dev_pm_opp_find_level_floor(struct device *dev,
unsigned long *level)
unsigned int *level)
{
return ERR_PTR(-EOPNOTSUPP);
}