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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2023-01-02 21:18:06 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2023-01-10 07:25:24 +0300
commit3de717d137a8d4050d9b8f75e2ee61468f24e396 (patch)
tree79ec63eba92f6e72cba83d65efa39f4c070d29d5 /drivers/input/touchscreen/atmel_mxt_ts.c
parenteb6abb8962b30b36b4bcb47faaa1325937300389 (diff)
downloadlinux-3de717d137a8d4050d9b8f75e2ee61468f24e396.tar.xz
Input: atmel_mxt_ts - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection against unused function warnings. The new combination of pm_sleep_ptr() and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions, thus suppressing the warning, but still allowing the unused code to be removed. Thus also drop the __maybe_unused markings. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230102181842.718010-34-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/atmel_mxt_ts.c')
-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index 39ef2664b852..996bf434e1cb 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -3296,7 +3296,7 @@ static void mxt_remove(struct i2c_client *client)
data->regulators);
}
-static int __maybe_unused mxt_suspend(struct device *dev)
+static int mxt_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct mxt_data *data = i2c_get_clientdata(client);
@@ -3317,7 +3317,7 @@ static int __maybe_unused mxt_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused mxt_resume(struct device *dev)
+static int mxt_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct mxt_data *data = i2c_get_clientdata(client);
@@ -3338,7 +3338,7 @@ static int __maybe_unused mxt_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(mxt_pm_ops, mxt_suspend, mxt_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(mxt_pm_ops, mxt_suspend, mxt_resume);
static const struct of_device_id mxt_of_match[] = {
{ .compatible = "atmel,maxtouch", },
@@ -3375,7 +3375,7 @@ static struct i2c_driver mxt_driver = {
.name = "atmel_mxt_ts",
.of_match_table = mxt_of_match,
.acpi_match_table = ACPI_PTR(mxt_acpi_id),
- .pm = &mxt_pm_ops,
+ .pm = pm_sleep_ptr(&mxt_pm_ops),
},
.probe_new = mxt_probe,
.remove = mxt_remove,