diff options
Diffstat (limited to 'drivers/base/memory.c')
| -rw-r--r-- | drivers/base/memory.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 5a8c430fb8ff..729e93e0c1c1 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -110,7 +110,7 @@ static ssize_t phys_index_show(struct device *dev, unsigned long phys_index; phys_index = mem->start_section_nr / sections_per_block; - return sprintf(buf, "%08lx\n", phys_index); + return sysfs_emit(buf, "%08lx\n", phys_index); } /* @@ -120,7 +120,7 @@ static ssize_t phys_index_show(struct device *dev, static ssize_t removable_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%d\n", (int)IS_ENABLED(CONFIG_MEMORY_HOTREMOVE)); + return sysfs_emit(buf, "%d\n", (int)IS_ENABLED(CONFIG_MEMORY_HOTREMOVE)); } /* @@ -138,17 +138,17 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, */ switch (mem->state) { case MEM_ONLINE: - len = sprintf(buf, "online\n"); + len = sysfs_emit(buf, "online\n"); break; case MEM_OFFLINE: - len = sprintf(buf, "offline\n"); + len = sysfs_emit(buf, "offline\n"); break; case MEM_GOING_OFFLINE: - len = sprintf(buf, "going-offline\n"); + len = sysfs_emit(buf, "going-offline\n"); break; default: - len = sprintf(buf, "ERROR-UNKNOWN-%ld\n", - mem->state); + len = sysfs_emit(buf, "ERROR-UNKNOWN-%ld\n", + mem->state); WARN_ON(1); break; } @@ -358,7 +358,7 @@ static ssize_t phys_device_show(struct device *dev, struct device_attribute *attr, char *buf) { struct memory_block *mem = to_memory_block(dev); - return sprintf(buf, "%d\n", mem->phys_device); + return sysfs_emit(buf, "%d\n", mem->phys_device); } #ifdef CONFIG_MEMORY_HOTREMOVE @@ -396,7 +396,7 @@ static ssize_t valid_zones_show(struct device *dev, */ if (!test_pages_in_a_zone(start_pfn, start_pfn + nr_pages, &valid_start_pfn, &valid_end_pfn)) - return sprintf(buf, "none\n"); + return sysfs_emit(buf, "none\n"); start_pfn = valid_start_pfn; strcat(buf, page_zone(pfn_to_page(start_pfn))->name); goto out; @@ -429,7 +429,7 @@ static DEVICE_ATTR_RO(removable); static ssize_t block_size_bytes_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%lx\n", memory_block_size_bytes()); + return sysfs_emit(buf, "%lx\n", memory_block_size_bytes()); } static DEVICE_ATTR_RO(block_size_bytes); @@ -442,9 +442,9 @@ static ssize_t auto_online_blocks_show(struct device *dev, struct device_attribute *attr, char *buf) { if (memhp_auto_online) - return sprintf(buf, "online\n"); + return sysfs_emit(buf, "online\n"); else - return sprintf(buf, "offline\n"); + return sysfs_emit(buf, "offline\n"); } static ssize_t auto_online_blocks_store(struct device *dev, |