Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros
to handle the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Lee Jones <lee@kernel.org>
}
}
-#ifdef CONFIG_PM_SLEEP
static int pm860x_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
disable_irq_wake(chip->core_irq);
return 0;
}
-#endif
-static SIMPLE_DEV_PM_OPS(pm860x_pm_ops, pm860x_suspend, pm860x_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(pm860x_pm_ops, pm860x_suspend, pm860x_resume);
static const struct i2c_device_id pm860x_id_table[] = {
{ "88PM860x", 0 },
static struct i2c_driver pm860x_driver = {
.driver = {
.name = "88PM860x",
- .pm = &pm860x_pm_ops,
+ .pm = pm_sleep_ptr(&pm860x_pm_ops),
.of_match_table = pm860x_dt_ids,
},
.probe_new = pm860x_probe,