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| author |   Arnd Bergmann <arnd@arndb.de> | 2018-10-02 23:10:47 +0200 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2018-10-10 20:37:13 -0700 |
| commit | ead21c77d709cfba593c42f4d71c09e469a19448 (patch) | |
| tree | 1e9255b490174ee445dc25fb6b23a831c0bc281b /include/linux/hwmon.h | |
| parent | hwmon: (ina3221) Read channel input source info from DT (diff) | |
| download | wireguard-linux-ead21c77d709cfba593c42f4d71c09e469a19448.tar.xz wireguard-linux-ead21c77d709cfba593c42f4d71c09e469a19448.zip | |
hwmon: (ina3221) mark PM functions as __maybe_unused
When CONFIG_PM_SLEEP is disabled, we get a warning about unused
suspend/resume functions:
drivers/hwmon/ina3221.c:451:12: error: 'ina3221_resume' defined but not used [-Werror=unused-function]
static int ina3221_resume(struct device *dev)
drivers/hwmon/ina3221.c:428:12: error: 'ina3221_suspend' defined but not used [-Werror=unused-function]
static int ina3221_suspend(struct device *dev)
Picking the correct #ifdef check is hard, so let's remove
that check and instead mark the functions as __maybe_unused
to let the compiler silently drop them instead.
Fixes: 7de1ab9dac8e ("hwmon: (ina3221) Add suspend and resume functions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'include/linux/hwmon.h')
0 files changed, 0 insertions, 0 deletions