PCI: print out PCI device info along with duration

Makes it a little easier to figure out which device may have caused a
slow quirk.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index f8f81d4f29ff..7ef41832b833 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2854,14 +2854,15 @@ static void do_one_fixup_debug(void (*fn)(struct pci_dev *dev), struct pci_dev *
         ktime_t calltime, delta, rettime;
         unsigned long long duration;
 
-        printk(KERN_DEBUG "calling  %pF @ %i\n", fn, task_pid_nr(current));
+        printk(KERN_DEBUG "calling  %pF @ %i for %s\n",
+                        fn, task_pid_nr(current), dev_name(&dev->dev));
         calltime = ktime_get();
         fn(dev);
         rettime = ktime_get();
         delta = ktime_sub(rettime, calltime);
         duration = (unsigned long long) ktime_to_ns(delta) >> 10;
-        printk(KERN_DEBUG "pci fixup %pF returned after %lld usecs\n", fn,
-                duration);
+        printk(KERN_DEBUG "pci fixup %pF returned after %lld usecs for %s\n",
+                        fn, duration, dev_name(&dev->dev));
 }
 
 /*