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| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-03 10:06:27 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2024-04-10 09:57:29 +0200 |
| commit | 452d8950db3e839aba1bb13bc5378f4bac11fa04 (patch) | |
| tree | 73f469994a43e329b3692947d0565d546876529a /drivers/power | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-452d8950db3e839aba1bb13bc5378f4bac11fa04.tar.gz linux-452d8950db3e839aba1bb13bc5378f4bac11fa04.tar.bz2 linux-452d8950db3e839aba1bb13bc5378f4bac11fa04.zip | |
power: rt9455: hide unused rt9455_boost_voltage_values
The rt9455_boost_voltage_values[] array is only used when USB PHY
support is enabled, causing a W=1 warning otherwise:
drivers/power/supply/rt9455_charger.c:200:18: error: 'rt9455_boost_voltage_values' defined but not used [-Werror=unused-const-variable=]
Enclose the definition in the same #ifdef as the references to it.
Fixes: e86d69dd786e ("power_supply: Add support for Richtek RT9455 battery charger")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-10-arnd@kernel.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/rt9455_charger.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c index c345a77f9f78..e4dbacd50a43 100644 --- a/drivers/power/supply/rt9455_charger.c +++ b/drivers/power/supply/rt9455_charger.c @@ -192,6 +192,7 @@ static const int rt9455_voreg_values[] = { 4450000, 4450000, 4450000, 4450000, 4450000, 4450000, 4450000, 4450000 }; +#if IS_ENABLED(CONFIG_USB_PHY) /* * When the charger is in boost mode, REG02[7:2] represent boost output * voltage. @@ -207,6 +208,7 @@ static const int rt9455_boost_voltage_values[] = { 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, 5600000, }; +#endif /* REG07[3:0] (VMREG) in uV */ static const int rt9455_vmreg_values[] = { |