diff options
Diffstat (limited to 'drivers/misc/bh1780gli.c')
| -rw-r--r-- | drivers/misc/bh1780gli.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/drivers/misc/bh1780gli.c b/drivers/misc/bh1780gli.c index f1f9877f3fd..48ea33d15a7 100644 --- a/drivers/misc/bh1780gli.c +++ b/drivers/misc/bh1780gli.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/module.h> +#include <linux/of.h> #define BH1780_REG_CONTROL 0x80 #define BH1780_REG_PARTID 0x8A @@ -107,7 +108,7 @@ static ssize_t bh1780_store_power_state(struct device *dev, unsigned long val; int error; - error = strict_strtoul(buf, 0, &val); + error = kstrtoul(buf, 0, &val); if (error) return error; @@ -144,7 +145,7 @@ static const struct attribute_group bh1780_attr_group = { .attrs = bh1780_attributes, }; -static int __devinit bh1780_probe(struct i2c_client *client, +static int bh1780_probe(struct i2c_client *client, const struct i2c_device_id *id) { int ret; @@ -185,7 +186,7 @@ err_op_failed: return ret; } -static int __devexit bh1780_remove(struct i2c_client *client) +static int bh1780_remove(struct i2c_client *client) { struct bh1780_data *ddata; @@ -196,7 +197,7 @@ static int __devexit bh1780_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int bh1780_suspend(struct device *dev) { struct bh1780_data *ddata; @@ -235,24 +236,32 @@ static int bh1780_resume(struct device *dev) return 0; } +#endif /* CONFIG_PM_SLEEP */ + static SIMPLE_DEV_PM_OPS(bh1780_pm, bh1780_suspend, bh1780_resume); -#define BH1780_PMOPS (&bh1780_pm) -#else -#define BH1780_PMOPS NULL -#endif /* CONFIG_PM */ static const struct i2c_device_id bh1780_id[] = { { "bh1780", 0 }, { }, }; +#ifdef CONFIG_OF +static const struct of_device_id of_bh1780_match[] = { + { .compatible = "rohm,bh1780gli", }, + {}, +}; + +MODULE_DEVICE_TABLE(of, of_bh1780_match); +#endif + static struct i2c_driver bh1780_driver = { .probe = bh1780_probe, - .remove = __devexit_p(bh1780_remove), + .remove = bh1780_remove, .id_table = bh1780_id, .driver = { .name = "bh1780", - .pm = BH1780_PMOPS, + .pm = &bh1780_pm, + .of_match_table = of_match_ptr(of_bh1780_match), }, }; |