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rtc: ds1343: use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs show callbacks
(ds1343_show_glitchfilter and ds1343_show_tricklecharger) to conform
to the recommended sysfs attribute formatting guidelines in
Documentation/filesystems/sysfs.rst.

Link: https://patch.msgid.link/20261029132339.925021-8-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-29 14:23:31 +01:00
parent c0b38531dd
commit 67b3eadfb8
1 changed files with 3 additions and 3 deletions
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6
drivers/rtc/rtc-ds1343.c
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@ -94,9 +94,9 @@ static ssize_t ds1343_show_glitchfilter(struct device *dev,
glitch_filt_status = !!(data & DS1343_EGFIL);
if (glitch_filt_status)
return sprintf(buf, "enabled\n");
return sysfs_emit(buf, "enabled\n");
else
return sprintf(buf, "disabled\n");
return sysfs_emit(buf, "disabled\n");
}
static ssize_t ds1343_store_glitchfilter(struct device *dev,
@ -180,7 +180,7 @@ static ssize_t ds1343_show_tricklecharger(struct device *dev,
}
}
return sprintf(buf, "%s %s\n", diodes, resistors);
return sysfs_emit(buf, "%s %s\n", diodes, resistors);
}
static DEVICE_ATTR(trickle_charger, 0444, ds1343_show_tricklecharger, NULL);