diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-20 00:37:55 +0530 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-09-01 01:10:11 +0200 |
| commit | 45a63518493ac33506247227d5758bf2318cfbdc (patch) | |
| tree | 493fd4f2109ee65b668a8ad50eedc1a5824e05bc /drivers/rtc | |
| parent | ea369ea6d828930c0cf0cacf81f6fd9dff61992d (diff) | |
rtc: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1672.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-em3027.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-max6900.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-rv3029c2.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c index 7bf46bfe11a4..9caaccccaa57 100644 --- a/drivers/rtc/rtc-ds1672.c +++ b/drivers/rtc/rtc-ds1672.c @@ -190,7 +190,7 @@ static int ds1672_probe(struct i2c_client *client, return 0; } -static struct i2c_device_id ds1672_id[] = { +static const struct i2c_device_id ds1672_id[] = { { "ds1672", 0 }, { } }; diff --git a/drivers/rtc/rtc-em3027.c b/drivers/rtc/rtc-em3027.c index 4f4930a2004c..b0ef8cfe742d 100644 --- a/drivers/rtc/rtc-em3027.c +++ b/drivers/rtc/rtc-em3027.c @@ -132,7 +132,7 @@ static int em3027_probe(struct i2c_client *client, return 0; } -static struct i2c_device_id em3027_id[] = { +static const struct i2c_device_id em3027_id[] = { { "em3027", 0 }, { } }; diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c index 48b6b411f8b2..cbdc86a560ba 100644 --- a/drivers/rtc/rtc-max6900.c +++ b/drivers/rtc/rtc-max6900.c @@ -226,7 +226,7 @@ max6900_probe(struct i2c_client *client, const struct i2c_device_id *id) return 0; } -static struct i2c_device_id max6900_id[] = { +static const struct i2c_device_id max6900_id[] = { { "max6900", 0 }, { } }; diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index 85fa1da03762..aa09771de04f 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -868,7 +868,7 @@ static int rv3029_i2c_probe(struct i2c_client *client, return rv3029_probe(&client->dev, regmap, client->irq, client->name); } -static struct i2c_device_id rv3029_id[] = { +static const struct i2c_device_id rv3029_id[] = { { "rv3029", 0 }, { "rv3029c2", 0 }, { } |