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rtc: rv3028: use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs show callbacks
(timestamp0_show and timestamp0_count_show) to conform to the
recommended sysfs attribute formatting guidelines in
Documentation/filesystems/sysfs.rst.

Signed-off-by: Akshat Rawat <akshatrawat095@gmail.com>
Link: https://patch.msgid.link/20261022081242.421-1-akshatrawat095@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Akshat Rawat 2026-10-22 08:12:42 +00:00 committed by Alexandre Belloni
parent 45efb584a1
commit 55bb587749
1 changed files with 3 additions and 3 deletions
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6
drivers/rtc/rtc-rv3028.c
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@ -147,8 +147,8 @@ static ssize_t timestamp0_show(struct device *dev,
if (ret)
return ret;
return sprintf(buf, "%llu\n",
(unsigned long long)rtc_tm_to_time64(&tm));
return sysfs_emit(buf, "%llu\n",
(unsigned long long)rtc_tm_to_time64(&tm));
};
static DEVICE_ATTR_RW(timestamp0);
@ -164,7 +164,7 @@ static ssize_t timestamp0_count_show(struct device *dev,
if (ret)
return ret;
return sprintf(buf, "%u\n", count);
return sysfs_emit(buf, "%u\n", count);
};
static DEVICE_ATTR_RO(timestamp0_count);