amd64_edac: Fix type usage in NB IDs and memory ranges

Use appropriate types for northbridge IDs and memory ranges. Mark
immutable data const and keep within compilation unit on related
structures.

Signed-off-by: Daniel J Blueman <daniel@numascale-asia.com>
Link: http://lkml.kernel.org/r/1354265060-22956-2-git-send-email-daniel@numascale-asia.com
[Boris: Drop arg change to node_to_amd_nb]
Signed-off-by: Borislav Petkov <bp@alien8.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index cd7845fcc272..35637d83f235 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -334,7 +334,7 @@ struct amd64_pvt {
         /* pci_device handles which we utilize */
         struct pci_dev *F1, *F2, *F3;
 
-        unsigned mc_node_id;    /* MC index of this MC node */
+        u16 mc_node_id;         /* MC index of this MC node */
         int ext_model;          /* extended model value of this node */
         int channel_count;
 
@@ -387,7 +387,7 @@ struct err_info {
         u32 offset;
 };
 
-static inline u64 get_dram_base(struct amd64_pvt *pvt, unsigned i)
+static inline u64 get_dram_base(struct amd64_pvt *pvt, u8 i)
 {
         u64 addr = ((u64)pvt->ranges[i].base.lo & 0xffff0000) << 8;
 
@@ -397,7 +397,7 @@ static inline u64 get_dram_base(struct amd64_pvt *pvt, unsigned i)
         return (((u64)pvt->ranges[i].base.hi & 0x000000ff) << 40) | addr;
 }
 
-static inline u64 get_dram_limit(struct amd64_pvt *pvt, unsigned i)
+static inline u64 get_dram_limit(struct amd64_pvt *pvt, u8 i)
 {
         u64 lim = (((u64)pvt->ranges[i].lim.lo & 0xffff0000) << 8) | 0x00ffffff;