diff options
| author | Mete Durlu <meted@linux.ibm.com> | 2024-10-23 14:10:56 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-10-25 16:03:24 +0200 |
| commit | 5b2a85a24b9914248f9648abc115672fa1e5b11c (patch) | |
| tree | 2a1bf11d6b14b46301a308c4fd307a32e6241388 | |
| parent | b4b920cdede4e5f38f52f556792dbf5c502a1af7 (diff) | |
s390/smp: Switch over to sysfs_emit()
Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred over
sprintf for presenting attributes to user space. Convert the left-over
uses in the s390/smp code.
Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
| -rw-r--r-- | arch/s390/kernel/smp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 7cf295708384..822d8e6f8717 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -1011,7 +1011,7 @@ static ssize_t cpu_configure_show(struct device *dev, ssize_t count; mutex_lock(&smp_cpu_state_mutex); - count = sprintf(buf, "%d\n", per_cpu(pcpu_devices, dev->id).state); + count = sysfs_emit(buf, "%d\n", per_cpu(pcpu_devices, dev->id).state); mutex_unlock(&smp_cpu_state_mutex); return count; } @@ -1083,7 +1083,7 @@ static DEVICE_ATTR(configure, 0644, cpu_configure_show, cpu_configure_store); static ssize_t show_cpu_address(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%d\n", per_cpu(pcpu_devices, dev->id).address); + return sysfs_emit(buf, "%d\n", per_cpu(pcpu_devices, dev->id).address); } static DEVICE_ATTR(address, 0444, show_cpu_address, NULL); |