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rtc: x1205: use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs show callbacks
(x1205_sysfs_show_atrim and x1205_sysfs_show_dtrim) to conform to the
recommended sysfs attribute formatting guidelines in
Documentation/filesystems/sysfs.rst.

Link: https://patch.msgid.link/20261029132339.925021-5-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-29 14:23:28 +01:00
parent 187c4ed20a
commit 0f3bc1c937
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-x1205.c
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@ -575,7 +575,7 @@ static ssize_t x1205_sysfs_show_atrim(struct device *dev,
if (err)
return err;
return sprintf(buf, "%d.%02d pF\n", atrim / 1000, atrim % 1000);
return sysfs_emit(buf, "%d.%02d pF\n", atrim / 1000, atrim % 1000);
}
static DEVICE_ATTR(atrim, S_IRUGO, x1205_sysfs_show_atrim, NULL);
@ -588,7 +588,7 @@ static ssize_t x1205_sysfs_show_dtrim(struct device *dev,
if (err)
return err;
return sprintf(buf, "%d ppm\n", dtrim);
return sysfs_emit(buf, "%d ppm\n", dtrim);
}
static DEVICE_ATTR(dtrim, S_IRUGO, x1205_sysfs_show_dtrim, NULL);