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rtc: isl12022: Drop unneeded OF guards and of_match_ptr() 

Drop unneeded OF guards and of_match_ptr(). This allows use of
the driver with other types of firmware such as ACPI PRP0001 based
probing.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230110140806.87432-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Andy Shevchenko 2023-01-10 16:08:04 +02:00 committed by Alexandre Belloni
parent 93219a4fb8
commit c8ae2735cb
1 changed files with 1 additions and 9 deletions
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10
drivers/rtc/rtc-isl12022.c
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@ -14,8 +14,6 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/err.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/regmap.h>
#include <linux/hwmon.h>
@ -46,8 +44,6 @@
#define ISL12022_BETA_TSE (1 << 7)
static struct i2c_driver isl12022_driver;
static umode_t isl12022_hwmon_is_visible(const void *data,
enum hwmon_sensor_types type,
u32 attr, int channel)
@ -252,14 +248,12 @@ static int isl12022_probe(struct i2c_client *client)
return devm_rtc_register_device(rtc);
}
#ifdef CONFIG_OF
static const struct of_device_id isl12022_dt_match[] = {
{ .compatible = "isl,isl12022" }, /* for backward compat., don't use */
{ .compatible = "isil,isl12022" },
{ },
};
MODULE_DEVICE_TABLE(of, isl12022_dt_match);
#endif
static const struct i2c_device_id isl12022_id[] = {
{ "isl12022", 0 },
@ -270,9 +264,7 @@ MODULE_DEVICE_TABLE(i2c, isl12022_id);
static struct i2c_driver isl12022_driver = {
.driver = {
.name = "rtc-isl12022",
#ifdef CONFIG_OF
.of_match_table = of_match_ptr(isl12022_dt_match),
#endif
.of_match_table = isl12022_dt_match,
},
.probe_new = isl12022_probe,
.id_table = isl12022_id,