diff options
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 6 |
2 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index b081413c72d4..172dcc3849a0 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -430,9 +430,11 @@ static int __init early_parse_mem(char *p) } early_param("mem", early_parse_mem); -/* - * The device tree may be allocated below our memory limit, or inside the - * crash kernel region for kdump. If so, move it out now. +/** + * move_device_tree - move tree to an unused area, if needed. + * + * The device tree may be allocated beyond our memory limit, or inside the + * crash kernel region for kdump. If so, move it out of the way. */ static void move_device_tree(void) { diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 6018178708a5..3089eaed3256 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -181,9 +181,9 @@ void __init early_setup(unsigned long dt_ptr) DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr); /* - * Do early initializations using the flattened device - * tree, like retreiving the physical memory map or - * calculating/retreiving the hash table size + * Do early initialization using the flattened device + * tree, such as retrieving the physical memory map or + * calculating/retrieving the hash table size. */ early_init_devtree(__va(dt_ptr)); |