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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-01-02 18:18:16 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-01-09 20:25:25 -0800 |
| commit | d67c047e1d9988b0605c44bf279f06e15343c3f9 (patch) | |
| tree | fd2250dea863376faaf8158e3acf541d51664984 /drivers/input/touchscreen | |
| parent | 993d854c8a065800c2f9e2fbaafb40918ebb44d7 (diff) | |
Input: egalax_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>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-44-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/egalax_ts.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c index 742d47a75ac1..1a9805938e6d 100644 --- a/drivers/input/touchscreen/egalax_ts.c +++ b/drivers/input/touchscreen/egalax_ts.c @@ -223,7 +223,7 @@ static const struct i2c_device_id egalax_ts_id[] = { }; MODULE_DEVICE_TABLE(i2c, egalax_ts_id); -static int __maybe_unused egalax_ts_suspend(struct device *dev) +static int egalax_ts_suspend(struct device *dev) { static const u8 suspend_cmd[MAX_I2C_DATA_LEN] = { 0x3, 0x6, 0xa, 0x3, 0x36, 0x3f, 0x2, 0, 0, 0 @@ -238,7 +238,7 @@ static int __maybe_unused egalax_ts_suspend(struct device *dev) return ret > 0 ? 0 : ret; } -static int __maybe_unused egalax_ts_resume(struct device *dev) +static int egalax_ts_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -248,7 +248,8 @@ static int __maybe_unused egalax_ts_resume(struct device *dev) return egalax_wake_up_device(client); } -static SIMPLE_DEV_PM_OPS(egalax_ts_pm_ops, egalax_ts_suspend, egalax_ts_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(egalax_ts_pm_ops, + egalax_ts_suspend, egalax_ts_resume); static const struct of_device_id egalax_ts_dt_ids[] = { { .compatible = "eeti,egalax_ts" }, @@ -259,7 +260,7 @@ MODULE_DEVICE_TABLE(of, egalax_ts_dt_ids); static struct i2c_driver egalax_ts_driver = { .driver = { .name = "egalax_ts", - .pm = &egalax_ts_pm_ops, + .pm = pm_sleep_ptr(&egalax_ts_pm_ops), .of_match_table = egalax_ts_dt_ids, }, .id_table = egalax_ts_id, |