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rtc: pcf2127: remove useless check

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This check is only useful when introducing support for a new RTC in the
driver. Cut down the number of strings in th driver.

Link: https://lore.kernel.org/r/20230827214649.537095-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2023-08-27 23:46:49 +02:00
parent 2b0386d578
commit eeeb77716f
1 changed files with 0 additions and 9 deletions
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9
drivers/rtc/rtc-pcf2127.c
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@ -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