Commit eeeb7771 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: pcf2127: remove useless check 

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: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 2b0386d5

drivers/rtc/rtc-pcf2127.c

+0 −9
Original line number Diff line number Diff line
@@ -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