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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-02-11 08:49:05 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2011-02-21 01:02:29 -0800
commit6b7cfd193a00ba72efb19a05c486f96ae9297d0b (patch)
tree9a46c5aff13d2ea5a1b2a76e6bf2e8c9d634b320 /drivers/input
parent4dfcc271d587465f0d181c7636453ba4d0ec8acc (diff)
Input: ad714x-i2c - convert to dev_pm_ops
There is a general move to convert drivers to use dev_pm_ops rather than bus specific PM operations in order to facilitate core work. Do this conversion for ad714x-i2c. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/ad714x-i2c.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
index 2bef8fa56c9..e21deb1baa8 100644
--- a/drivers/input/misc/ad714x-i2c.c
+++ b/drivers/input/misc/ad714x-i2c.c
@@ -10,23 +10,23 @@
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/types.h>
+#include <linux/pm.h>
#include "ad714x.h"
#ifdef CONFIG_PM
-static int ad714x_i2c_suspend(struct i2c_client *client, pm_message_t message)
+static int ad714x_i2c_suspend(struct device *dev)
{
- return ad714x_disable(i2c_get_clientdata(client));
+ return ad714x_disable(i2c_get_clientdata(to_i2c_client(dev)));
}
-static int ad714x_i2c_resume(struct i2c_client *client)
+static int ad714x_i2c_resume(struct device *dev)
{
- return ad714x_enable(i2c_get_clientdata(client));
+ return ad714x_enable(i2c_get_clientdata(to_i2c_client(dev)));
}
-#else
-# define ad714x_i2c_suspend NULL
-# define ad714x_i2c_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(ad714x_i2c_pm, ad714x_i2c_suspend, ad714x_i2c_resume);
+
static int ad714x_i2c_write(struct device *dev, unsigned short reg,
unsigned short data)
{
@@ -114,11 +114,10 @@ MODULE_DEVICE_TABLE(i2c, ad714x_id);
static struct i2c_driver ad714x_i2c_driver = {
.driver = {
.name = "ad714x_captouch",
+ .pm = &ad714x_i2c_pm,
},
.probe = ad714x_i2c_probe,
.remove = __devexit_p(ad714x_i2c_remove),
- .suspend = ad714x_i2c_suspend,
- .resume = ad714x_i2c_resume,
.id_table = ad714x_id,
};