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| author | Linus Walleij <linus.walleij@linaro.org> | 2022-02-26 00:28:00 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2022-03-04 22:20:18 +0100 |
| commit | c8aee3f41cb84a9ac3b6b5ba2e92cda6cf50d0a0 (patch) | |
| tree | 9fa6f2f4855f97d6942e385e690da365ef138bcd /drivers/power/supply/samsung-sdi-battery.h | |
| parent | power: supply: ab8500_fg: Use VBAT-to-Ri if possible (diff) | |
| download | linux-c8aee3f41cb84a9ac3b6b5ba2e92cda6cf50d0a0.tar.xz linux-c8aee3f41cb84a9ac3b6b5ba2e92cda6cf50d0a0.zip | |
power: supply: Static data for Samsung batteries
If we detect a Samsung SDI battery, we return a static
struct power_supply_battery_info and avoid looking further.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power/supply/samsung-sdi-battery.h')
| -rw-r--r-- | drivers/power/supply/samsung-sdi-battery.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/power/supply/samsung-sdi-battery.h b/drivers/power/supply/samsung-sdi-battery.h new file mode 100644 index 000000000000..365ab6e85b26 --- /dev/null +++ b/drivers/power/supply/samsung-sdi-battery.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#if IS_ENABLED(CONFIG_BATTERY_SAMSUNG_SDI) +extern int samsung_sdi_battery_get_info(struct device *dev, + const char *compatible, + struct power_supply_battery_info **info); +#else +static inline int samsung_sdi_battery_get_info(struct device *dev, + const char *compatible, + struct power_supply_battery_info **info) +{ + return -ENODEV; +} +#endif |