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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-09-29 19:39:00 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-09-30 21:22:25 +0200 |
| commit | 0ce51459c8353b2b18ad3a430dbebf29af8b579c (patch) | |
| tree | 7aa8e347c6bc0368d7ebdd412ae2e455e553efc0 /drivers/power | |
| parent | dt-bindings: power: supply: sbs-manager: Add missing unevaluatedProperties on... (diff) | |
| download | linux-0ce51459c8353b2b18ad3a430dbebf29af8b579c.tar.xz linux-0ce51459c8353b2b18ad3a430dbebf29af8b579c.zip | |
power: supply: core: remove opencoded string_lower()
string_lower from string_helpers.h can be used to modify the string
in-place. Use it to get rid of the custom str_to_lower().
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230929-power_supply-string_lower-v1-1-3141a2634d53@weissschuh.net
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/power_supply_sysfs.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index 06e5b6b0e255..09bf9a094c77 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -15,6 +15,7 @@ #include <linux/power_supply.h> #include <linux/slab.h> #include <linux/stat.h> +#include <linux/string_helpers.h> #include "power_supply.h" @@ -398,14 +399,6 @@ static const struct attribute_group *power_supply_attr_groups[] = { NULL, }; -static void str_to_lower(char *str) -{ - while (*str) { - *str = tolower(*str); - str++; - } -} - void power_supply_init_attrs(struct device_type *dev_type) { int i; @@ -420,7 +413,8 @@ void power_supply_init_attrs(struct device_type *dev_type) __func__, i); sprintf(power_supply_attrs[i].attr_name, "_err_%d", i); } else { - str_to_lower(power_supply_attrs[i].attr_name); + string_lower(power_supply_attrs[i].attr_name, + power_supply_attrs[i].attr_name); } attr = &power_supply_attrs[i].dev_attr; |