diff options
Diffstat (limited to 'drivers/input/misc/ad714x-i2c.c')
| -rw-r--r-- | drivers/input/misc/ad714x-i2c.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c index 2f047738bc0b..2adb7a058362 100644 --- a/drivers/input/misc/ad714x-i2c.c +++ b/drivers/input/misc/ad714x-i2c.c @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * AD714X CapTouch Programmable Controller driver (I2C bus) * * Copyright 2009-2011 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. */ #include <linux/input.h> /* BUS_I2C */ @@ -13,18 +12,6 @@ #include <linux/pm.h> #include "ad714x.h" -static int __maybe_unused ad714x_i2c_suspend(struct device *dev) -{ - return ad714x_disable(i2c_get_clientdata(to_i2c_client(dev))); -} - -static int __maybe_unused ad714x_i2c_resume(struct device *dev) -{ - return ad714x_enable(i2c_get_clientdata(to_i2c_client(dev))); -} - -static SIMPLE_DEV_PM_OPS(ad714x_i2c_pm, ad714x_i2c_suspend, ad714x_i2c_resume); - static int ad714x_i2c_write(struct ad714x_chip *chip, unsigned short reg, unsigned short data) { @@ -70,8 +57,7 @@ static int ad714x_i2c_read(struct ad714x_chip *chip, return 0; } -static int ad714x_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ad714x_i2c_probe(struct i2c_client *client) { struct ad714x_chip *chip; @@ -86,11 +72,11 @@ static int ad714x_i2c_probe(struct i2c_client *client, } static const struct i2c_device_id ad714x_id[] = { - { "ad7142_captouch", 0 }, - { "ad7143_captouch", 0 }, - { "ad7147_captouch", 0 }, - { "ad7147a_captouch", 0 }, - { "ad7148_captouch", 0 }, + { "ad7142_captouch" }, + { "ad7143_captouch" }, + { "ad7147_captouch" }, + { "ad7147a_captouch" }, + { "ad7148_captouch" }, { } }; MODULE_DEVICE_TABLE(i2c, ad714x_id); @@ -98,9 +84,9 @@ MODULE_DEVICE_TABLE(i2c, ad714x_id); static struct i2c_driver ad714x_i2c_driver = { .driver = { .name = "ad714x_captouch", - .pm = &ad714x_i2c_pm, + .pm = pm_sleep_ptr(&ad714x_pm), }, - .probe = ad714x_i2c_probe, + .probe = ad714x_i2c_probe, .id_table = ad714x_id, }; |