diff options
Diffstat (limited to 'drivers/rtc/rtc-pcf8523.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf8523.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c index 889e3160e70..4cdb64be061 100644 --- a/drivers/rtc/rtc-pcf8523.c +++ b/drivers/rtc/rtc-pcf8523.c @@ -206,7 +206,7 @@ static int pcf8523_rtc_read_time(struct device *dev, struct rtc_time *tm) tm->tm_hour = bcd2bin(regs[2] & 0x3f); tm->tm_mday = bcd2bin(regs[3] & 0x3f); tm->tm_wday = regs[4] & 0x7; - tm->tm_mon = bcd2bin(regs[5] & 0x1f); + tm->tm_mon = bcd2bin(regs[5] & 0x1f) - 1; tm->tm_year = bcd2bin(regs[6]) + 100; return rtc_valid_tm(tm); @@ -229,7 +229,7 @@ static int pcf8523_rtc_set_time(struct device *dev, struct rtc_time *tm) regs[3] = bin2bcd(tm->tm_hour); regs[4] = bin2bcd(tm->tm_mday); regs[5] = tm->tm_wday; - regs[6] = bin2bcd(tm->tm_mon); + regs[6] = bin2bcd(tm->tm_mon + 1); regs[7] = bin2bcd(tm->tm_year - 100); msg.addr = client->addr; @@ -307,7 +307,7 @@ static int pcf8523_probe(struct i2c_client *client, if (err < 0) return err; - pcf->rtc = rtc_device_register(DRIVER_NAME, &client->dev, + pcf->rtc = devm_rtc_device_register(&client->dev, DRIVER_NAME, &pcf8523_rtc_ops, THIS_MODULE); if (IS_ERR(pcf->rtc)) return PTR_ERR(pcf->rtc); @@ -317,15 +317,6 @@ static int pcf8523_probe(struct i2c_client *client, return 0; } -static int pcf8523_remove(struct i2c_client *client) -{ - struct pcf8523 *pcf = i2c_get_clientdata(client); - - rtc_device_unregister(pcf->rtc); - - return 0; -} - static const struct i2c_device_id pcf8523_id[] = { { "pcf8523", 0 }, { } @@ -347,7 +338,6 @@ static struct i2c_driver pcf8523_driver = { .of_match_table = of_match_ptr(pcf8523_of_match), }, .probe = pcf8523_probe, - .remove = pcf8523_remove, .id_table = pcf8523_id, }; module_i2c_driver(pcf8523_driver); |