Commit-ID: 1a6775c1a2c2ed863699403cda517916c22aeb72
Gitweb: http://git.kernel.org/tip/1a6775c1a2c2ed863699403cda517916c22aeb72
Author: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@xxxxxxx>
AuthorDate: Mon, 19 Oct 2015 11:17:42 +0200
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Wed, 21 Oct 2015 11:10:55 +0200
x86/amd_nb, EDAC: Rename amd_get_node_id()
This function doesn't give us the "Node ID" as the function name
suggests. Rather, it receives a PCI device as argument, checks
the available F3 PCI device IDs in the system and returns the
index of the matching Bus/Device IDs.
Rename it to amd_pci_dev_to_node_id().
No functional change is introduced.
Suggested-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@xxxxxxx>
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: linux-edac <linux-edac@xxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1445246268-26285-3-git-send-email-bp@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/x86/include/asm/amd_nb.h | 2 +-
drivers/edac/amd64_edac.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h
index 1a5da2e..3c56ef1 100644
--- a/arch/x86/include/asm/amd_nb.h
+++ b/arch/x86/include/asm/amd_nb.h
@@ -81,7 +81,7 @@ static inline struct amd_northbridge *node_to_amd_nb(int node)
return (node < amd_northbridges.num) ? &amd_northbridges.nb[node] : NULL;
}
-static inline u16 amd_get_node_id(struct pci_dev *pdev)
+static inline u16 amd_pci_dev_to_node_id(struct pci_dev *pdev)
{
struct pci_dev *misc;
int i;
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 73aea40..d5fcdbf 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2770,7 +2770,7 @@ static int init_one_instance(struct pci_dev *F2)
struct mem_ctl_info *mci = NULL;
struct edac_mc_layer layers[2];
int err = 0, ret;
- u16 nid = amd_get_node_id(F2);
+ u16 nid = amd_pci_dev_to_node_id(F2);
ret = -ENOMEM;
pvt = kzalloc(sizeof(struct amd64_pvt), GFP_KERNEL);
@@ -2860,7 +2860,7 @@ err_ret:
static int probe_one_instance(struct pci_dev *pdev,
const struct pci_device_id *mc_type)
{
- u16 nid = amd_get_node_id(pdev);
+ u16 nid = amd_pci_dev_to_node_id(pdev);
struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
struct ecc_settings *s;
int ret = 0;
@@ -2910,7 +2910,7 @@ static void remove_one_instance(struct pci_dev *pdev)
{
struct mem_ctl_info *mci;
struct amd64_pvt *pvt;
- u16 nid = amd_get_node_id(pdev);
+ u16 nid = amd_pci_dev_to_node_id(pdev);
struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
struct ecc_settings *s = ecc_stngs[nid];
--
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