drivers/edac: add dev_name getter function

Move dev_name() macro to a more generic interface since it's not possible
to determine whether a device is pci, platform, or of_device easily.

Now each low level driver sets the name into the control structure, and
the EDAC core references the control structure for the information.

Better abstraction.

Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Douglas Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index f6b9ef73c6cc..af6faeeaa4f6 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1345,6 +1345,7 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
         mci->mod_name = "i5000_edac.c";
         mci->mod_ver = I5000_REVISION;
         mci->ctl_name = i5000_devs[dev_idx].ctl_name;
+        mci->dev_name = pci_name(pdev);
         mci->ctl_page_to_phys = NULL;
 
         /* Set the function pointer to an actual operation function */