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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-04 18:08:34 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-12-07 13:28:12 -0800 |
| commit | bf7aa12bb0a3693b1897368c0b6e2ae80998367a (patch) | |
| tree | 675dceb28c787a155a54a25e8fd704dbcb7fe3fa /drivers/input/keyboard/tca6416-keypad.c | |
| parent | eeeeb51b9c78c377cccdd34c654eeaaec7e46476 (diff) | |
| download | linux-bf7aa12bb0a3693b1897368c0b6e2ae80998367a.tar.bz2 | |
Input: tca6416-keypad - 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 ifdef guards.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-26-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/tca6416-keypad.c')
| -rw-r--r-- | drivers/input/keyboard/tca6416-keypad.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/input/keyboard/tca6416-keypad.c b/drivers/input/keyboard/tca6416-keypad.c index 281d9ec163cc..673b905af6fe 100644 --- a/drivers/input/keyboard/tca6416-keypad.c +++ b/drivers/input/keyboard/tca6416-keypad.c @@ -320,7 +320,6 @@ static void tca6416_keypad_remove(struct i2c_client *client) kfree(chip); } -#ifdef CONFIG_PM_SLEEP static int tca6416_keypad_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -342,15 +341,14 @@ static int tca6416_keypad_resume(struct device *dev) return 0; } -#endif -static SIMPLE_DEV_PM_OPS(tca6416_keypad_dev_pm_ops, - tca6416_keypad_suspend, tca6416_keypad_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tca6416_keypad_dev_pm_ops, + tca6416_keypad_suspend, tca6416_keypad_resume); static struct i2c_driver tca6416_keypad_driver = { .driver = { .name = "tca6416-keypad", - .pm = &tca6416_keypad_dev_pm_ops, + .pm = pm_sleep_ptr(&tca6416_keypad_dev_pm_ops), }, .probe_new = tca6416_keypad_probe, .remove = tca6416_keypad_remove, |