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, 3 insertions, 3 deletions

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 7c5fdd1ee972..d324e1eadd3c 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -248,7 +248,7 @@ static int add_mc_to_global_list (struct mem_ctl_info *mci)
 fail0:
         edac_printk(KERN_WARNING, EDAC_MC,
                     "%s (%s) %s %s already assigned %d\n", p->dev->bus_id,
-                    dev_name(p->dev), p->mod_name, p->ctl_name, p->mc_idx);
+                    dev_name(mci), p->mod_name, p->ctl_name, p->mc_idx);
         return 1;
 
 fail1:
@@ -353,7 +353,7 @@ int edac_mc_add_mc(struct mem_ctl_info *mci, int mc_idx)
 
         /* Report action taken */
         edac_mc_printk(mci, KERN_INFO, "Giving out device to %s %s: DEV %s\n",
-                mci->mod_name, mci->ctl_name, dev_name(mci->dev));
+                mci->mod_name, mci->ctl_name, dev_name(mci));
 
         mutex_unlock(&mem_ctls_mutex);
         return 0;
@@ -391,7 +391,7 @@ struct mem_ctl_info * edac_mc_del_mc(struct device *dev)
         mutex_unlock(&mem_ctls_mutex);
         edac_printk(KERN_INFO, EDAC_MC,
                 "Removed device %d for %s %s: DEV %s\n", mci->mc_idx,
-                mci->mod_name, mci->ctl_name, dev_name(mci->dev));
+                mci->mod_name, mci->ctl_name, dev_name(mci));
         return mci;
 }
 EXPORT_SYMBOL_GPL(edac_mc_del_mc);