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| author | Mete Durlu <meted@linux.ibm.com> | 2024-10-23 14:10:54 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-10-25 16:03:23 +0200 |
| commit | f94de4f17b5698b2bf011367b955ea7374b26ba4 (patch) | |
| tree | c15491f37397579ab05065ae886389b96035ef74 /arch/s390/kernel | |
| parent | 82a0fcb1ad03e2268b5376d78107042d64119e3d (diff) | |
s390/topology: 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/topology 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>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/topology.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 813e5da9a973..a33d6a105086 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -412,7 +412,7 @@ static ssize_t dispatching_show(struct device *dev, ssize_t count; mutex_lock(&smp_cpu_state_mutex); - count = sprintf(buf, "%d\n", cpu_management); + count = sysfs_emit(buf, "%d\n", cpu_management); mutex_unlock(&smp_cpu_state_mutex); return count; } @@ -443,19 +443,19 @@ static ssize_t cpu_polarization_show(struct device *dev, mutex_lock(&smp_cpu_state_mutex); switch (smp_cpu_get_polarization(cpu)) { case POLARIZATION_HRZ: - count = sprintf(buf, "horizontal\n"); + count = sysfs_emit(buf, "horizontal\n"); break; case POLARIZATION_VL: - count = sprintf(buf, "vertical:low\n"); + count = sysfs_emit(buf, "vertical:low\n"); break; case POLARIZATION_VM: - count = sprintf(buf, "vertical:medium\n"); + count = sysfs_emit(buf, "vertical:medium\n"); break; case POLARIZATION_VH: - count = sprintf(buf, "vertical:high\n"); + count = sysfs_emit(buf, "vertical:high\n"); break; default: - count = sprintf(buf, "unknown\n"); + count = sysfs_emit(buf, "unknown\n"); break; } mutex_unlock(&smp_cpu_state_mutex); @@ -479,7 +479,7 @@ static ssize_t cpu_dedicated_show(struct device *dev, ssize_t count; mutex_lock(&smp_cpu_state_mutex); - count = sprintf(buf, "%d\n", topology_cpu_dedicated(cpu)); + count = sysfs_emit(buf, "%d\n", topology_cpu_dedicated(cpu)); mutex_unlock(&smp_cpu_state_mutex); return count; } |