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s390/vmlogrdr: Switch over to sysfs_emit()

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Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred for
presenting attributes to user space in sysfs. Convert the left-over uses
in the char/vmlogrdr code.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Mete Durlu 2024-10-23 14:11:10 +02:00 committed by Heiko Carstens
parent 6a5ac284a8
commit 182d54671c
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/char/vmlogrdr.c
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@ -531,7 +531,7 @@ static ssize_t vmlogrdr_autopurge_show(struct device *dev,
char *buf)
{
struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", priv->autopurge);
return sysfs_emit(buf, "%u\n", priv->autopurge);
}
@ -605,7 +605,7 @@ static ssize_t vmlogrdr_autorecording_show(struct device *dev,
char *buf)
{
struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", priv->autorecording);
return sysfs_emit(buf, "%u\n", priv->autorecording);
}