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x86: Adjust section placement in AMD northbridge related code

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amd_nb_misc_ids[] can live in .rodata, and enable_pci_io_ecs()
can be moved into .cpuinit.text.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Hans Rosenfeld <hans.rosenfeld@amd.com>
Cc: Andreas Herrmann <Andreas.Herrmann3@amd.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <4D525DDD0200007800030F07@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jan Beulich
2011-02-09 08:26:53 +00:00
committed by Ingo Molnar
parent cabb5bd7ff
commit 691269f0d9
3 changed files with 6 additions and 5 deletions
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7
arch/x86/kernel/amd_nb.c
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@@ -12,7 +12,7 @@
static u32 *flush_words;
struct pci_device_id amd_nb_misc_ids[] = {
const struct pci_device_id amd_nb_misc_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC) },
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_MISC) },
@@ -36,7 +36,7 @@ struct amd_northbridge_info amd_northbridges;
EXPORT_SYMBOL(amd_northbridges);
static struct pci_dev *next_northbridge(struct pci_dev *dev,
struct pci_device_id *ids)
const struct pci_device_id *ids)
{
do {
dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev);
@@ -107,8 +107,9 @@ EXPORT_SYMBOL_GPL(amd_cache_northbridges);
they're useless anyways */
int __init early_is_amd_nb(u32 device)
{
struct pci_device_id *id;
const struct pci_device_id *id;
u32 vendor = device & 0xffff;
device >>= 16;
for (id = amd_nb_misc_ids; id->vendor; id++)
if (vendor == id->vendor && device == id->device)