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s390/sclp: convert to use sysfs_emit() 

Use sysfs_emit() for all sclp sysfs show functions, which is the
current standard way to generate output strings.

Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2022-11-19 18:53:49 +01:00 committed by Alexander Gordeev
parent 2473be453c
commit a086c53de9
1 changed files with 3 additions and 3 deletions
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6
drivers/s390/char/sclp.c
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@ -1200,21 +1200,21 @@ static struct notifier_block sclp_reboot_notifier = {
static ssize_t con_pages_show(struct device_driver *dev, char *buf)
{
return sprintf(buf, "%i\n", sclp_console_pages);
return sysfs_emit(buf, "%i\n", sclp_console_pages);
}
static DRIVER_ATTR_RO(con_pages);
static ssize_t con_drop_show(struct device_driver *dev, char *buf)
{
return sprintf(buf, "%i\n", sclp_console_drop);
return sysfs_emit(buf, "%i\n", sclp_console_drop);
}
static DRIVER_ATTR_RO(con_drop);
static ssize_t con_full_show(struct device_driver *dev, char *buf)
{
return sprintf(buf, "%lu\n", sclp_console_full);
return sysfs_emit(buf, "%lu\n", sclp_console_full);
}
static DRIVER_ATTR_RO(con_full);