diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-pcf2127.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c index de8164e1b562..9c04c4e1a49c 100644 --- a/drivers/rtc/rtc-pcf2127.c +++ b/drivers/rtc/rtc-pcf2127.c @@ -1054,15 +1054,6 @@ static int pcf2127_enable_ts(struct device *dev, int ts_id) return ret; } - /* TS input pin driven to GND detection is supported by all variants. - * Make sure that interrupt bit is defined. - */ - if (pcf2127->cfg->ts[ts_id].gnd_detect_bit == 0) { - dev_err(dev, "%s: tamper detection to GND configuration invalid\n", - __func__); - return -EINVAL; - } - /* * Enable interrupt generation when TSF timestamp flag is set. * Interrupt signals are open-drain outputs and can be left floating if |