core/pci: Rename pci_slot_op poll to run_sm

This renames the "poll" op to "run_sm" (short for run state machine).

I think this is a better name since the function does a bunch of
things like reseting the slot.  Also it avoids confusion with the
"poll_link" op which does something different (and can even be called
from run_sm).

No functional change.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/phb4.c b/hw/phb4.c
index 1d6d5cc..e4a90a6 100644
--- a/hw/phb4.c
+++ b/hw/phb4.c
@@ -1917,7 +1917,7 @@ static int64_t phb4_retry_state(struct pci_slot *slot)
 	slot->delay_tgt_tb = 0;
 	pci_slot_set_state(slot, slot->retry_state);
 	slot->retry_state = PCI_SLOT_STATE_NORMAL;
-	return slot->ops.poll(slot);
+	return slot->ops.run_sm(slot);
 }
 
 static int64_t phb4_poll_link(struct pci_slot *slot)