diff options
Diffstat (limited to 'drivers/s390/char/sclp_cpi_sys.c')
| -rw-r--r-- | drivers/s390/char/sclp_cpi_sys.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/char/sclp_cpi_sys.c b/drivers/s390/char/sclp_cpi_sys.c index 90d92fbe7b9b..8e1636bcf8b5 100644 --- a/drivers/s390/char/sclp_cpi_sys.c +++ b/drivers/s390/char/sclp_cpi_sys.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SCLP control program identification sysfs interface * @@ -6,8 +7,7 @@ * Michael Ernst <mernst@de.ibm.com> */ -#define KMSG_COMPONENT "sclp_cpi" -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt(fmt) "sclp_cpi: " fmt #include <linux/kernel.h> #include <linux/init.h> @@ -222,7 +222,7 @@ static ssize_t system_name_show(struct kobject *kobj, int rc; mutex_lock(&sclp_cpi_mutex); - rc = snprintf(page, PAGE_SIZE, "%s\n", system_name); + rc = sysfs_emit(page, "%s\n", system_name); mutex_unlock(&sclp_cpi_mutex); return rc; } @@ -254,7 +254,7 @@ static ssize_t sysplex_name_show(struct kobject *kobj, int rc; mutex_lock(&sclp_cpi_mutex); - rc = snprintf(page, PAGE_SIZE, "%s\n", sysplex_name); + rc = sysfs_emit(page, "%s\n", sysplex_name); mutex_unlock(&sclp_cpi_mutex); return rc; } @@ -286,7 +286,7 @@ static ssize_t system_type_show(struct kobject *kobj, int rc; mutex_lock(&sclp_cpi_mutex); - rc = snprintf(page, PAGE_SIZE, "%s\n", system_type); + rc = sysfs_emit(page, "%s\n", system_type); mutex_unlock(&sclp_cpi_mutex); return rc; } @@ -320,7 +320,7 @@ static ssize_t system_level_show(struct kobject *kobj, mutex_lock(&sclp_cpi_mutex); level = system_level; mutex_unlock(&sclp_cpi_mutex); - return snprintf(page, PAGE_SIZE, "%#018llx\n", level); + return sysfs_emit(page, "%#018llx\n", level); } static ssize_t system_level_store(struct kobject *kobj, |