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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-09-25 18:27:49 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-09-25 14:22:12 -0700 |
| commit | ca19f965429e8d79d688a4446fde3456f22a8c62 (patch) | |
| tree | 384b079a6960577c63fa1ae21149812ae1f505fc /drivers/hwmon/ltc2947-core.c | |
| parent | d025007daaef3e468021c998e1de3f9bf3ba3476 (diff) | |
| download | linux-ca19f965429e8d79d688a4446fde3456f22a8c62.tar.bz2 | |
hwmon: (ltc2947) Switch to EXPORT_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
These newer PM macros allow the compiler to see what code it can remove
if !CONFIG_PM_SLEEP. This allows the removal of __maybe_unused markings
whilst achieving the same result. In this case it also lets the
structure itself be removed.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220925172759.3573439-9-jic23@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/ltc2947-core.c')
| -rw-r--r-- | drivers/hwmon/ltc2947-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/hwmon/ltc2947-core.c b/drivers/hwmon/ltc2947-core.c index 626f5bf2c9c7..7404e974762f 100644 --- a/drivers/hwmon/ltc2947-core.c +++ b/drivers/hwmon/ltc2947-core.c @@ -1120,7 +1120,7 @@ int ltc2947_core_probe(struct regmap *map, const char *name) } EXPORT_SYMBOL_GPL(ltc2947_core_probe); -static int __maybe_unused ltc2947_resume(struct device *dev) +static int ltc2947_resume(struct device *dev) { struct ltc2947_data *st = dev_get_drvdata(dev); u32 ctrl = 0; @@ -1149,7 +1149,7 @@ static int __maybe_unused ltc2947_resume(struct device *dev) LTC2947_CONT_MODE_MASK, LTC2947_CONT_MODE(1)); } -static int __maybe_unused ltc2947_suspend(struct device *dev) +static int ltc2947_suspend(struct device *dev) { struct ltc2947_data *st = dev_get_drvdata(dev); @@ -1157,8 +1157,7 @@ static int __maybe_unused ltc2947_suspend(struct device *dev) LTC2947_SHUTDOWN_MASK, 1); } -SIMPLE_DEV_PM_OPS(ltc2947_pm_ops, ltc2947_suspend, ltc2947_resume); -EXPORT_SYMBOL_GPL(ltc2947_pm_ops); +EXPORT_SIMPLE_DEV_PM_OPS(ltc2947_pm_ops, ltc2947_suspend, ltc2947_resume); const struct of_device_id ltc2947_of_match[] = { { .compatible = "adi,ltc2947" }, |