diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/nvram.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/nvram.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c index 853ccc4480e2..a112d26185a0 100644 --- a/arch/powerpc/platforms/powermac/nvram.c +++ b/arch/powerpc/platforms/powermac/nvram.c @@ -17,9 +17,9 @@ #include <linux/memblock.h> #include <linux/completion.h> #include <linux/spinlock.h> +#include <linux/of_address.h> #include <asm/sections.h> #include <asm/io.h> -#include <asm/prom.h> #include <asm/machdep.h> #include <asm/nvram.h> @@ -71,7 +71,7 @@ struct core99_header { static int nvram_naddrs; static volatile unsigned char __iomem *nvram_data; static int is_core_99; -static int core99_bank = 0; +static int core99_bank; static int nvram_partitions[3]; // XXX Turn that into a sem static DEFINE_RAW_SPINLOCK(nv_lock); @@ -258,7 +258,7 @@ static u32 core99_calc_adler(u8 *buffer) return (high << 16) | low; } -static u32 core99_check(u8* datas) +static u32 __init core99_check(u8 *datas) { struct core99_header* hdr99 = (struct core99_header*)datas; @@ -514,10 +514,7 @@ static int __init core99_nvram_setup(struct device_node *dp, unsigned long addr) printk(KERN_ERR "nvram: no address\n"); return -EINVAL; } - nvram_image = memblock_alloc(NVRAM_SIZE, SMP_CACHE_BYTES); - if (!nvram_image) - panic("%s: Failed to allocate %u bytes\n", __func__, - NVRAM_SIZE); + nvram_image = memblock_alloc_or_panic(NVRAM_SIZE, SMP_CACHE_BYTES); nvram_data = ioremap(addr, NVRAM_SIZE*2); nvram_naddrs = 1; /* Make sure we get the correct case */ |