diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/memory.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index fe98fb8d94e5..b456ac213610 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -115,18 +115,13 @@ unsigned long __weak memory_block_size_bytes(void) } EXPORT_SYMBOL_GPL(memory_block_size_bytes); -/* - * Show the first physical section index (number) of this memory block. - */ +/* Show the memory block ID, relative to the memory block size */ static ssize_t phys_index_show(struct device *dev, struct device_attribute *attr, char *buf) { struct memory_block *mem = to_memory_block(dev); - unsigned long phys_index; - - phys_index = mem->start_section_nr / sections_per_block; - return sysfs_emit(buf, "%08lx\n", phys_index); + return sysfs_emit(buf, "%08lx\n", memory_block_id(mem->start_section_nr)); } /* |