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rtc: rs5c372: use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs show callbacks
(rs5c372_sysfs_show_trim and rs5c372_sysfs_show_osc) to conform to the
recommended sysfs attribute formatting guidelines in
Documentation/filesystems/sysfs.rst.

Link: https://patch.msgid.link/20261029132339.925021-12-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2026-10-29 14:23:35 +01:00
parent 42602b8343
commit 7485659ecb
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-rs5c372.c
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@ -699,7 +699,7 @@ static ssize_t rs5c372_sysfs_show_trim(struct device *dev,
if (err)
return err;
return sprintf(buf, "%d\n", trim);
return sysfs_emit(buf, "%d\n", trim);
}
static DEVICE_ATTR(trim, S_IRUGO, rs5c372_sysfs_show_trim, NULL);
@ -712,7 +712,7 @@ static ssize_t rs5c372_sysfs_show_osc(struct device *dev,
if (err)
return err;
return sprintf(buf, "%d.%03d KHz\n", osc / 1000, osc % 1000);
return sysfs_emit(buf, "%d.%03d KHz\n", osc / 1000, osc % 1000);
}
static DEVICE_ATTR(osc, S_IRUGO, rs5c372_sysfs_show_osc, NULL);