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, 2 insertions, 2 deletions

diff --git a/hw/phb3.c b/hw/phb3.c
index deb0d38..b33ed7b 100644
--- a/hw/phb3.c
+++ b/hw/phb3.c
@@ -2244,7 +2244,7 @@ static int64_t phb3_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 phb3_poll_link(struct pci_slot *slot)
@@ -4680,7 +4680,7 @@ static bool phb3_host_sync_reset(void *data)
 		phb3_creset(slot);
 		return false;
 	default:
-		rc = slot->ops.poll(slot);
+		rc = slot->ops.run_sm(slot);
 		return rc <= OPAL_SUCCESS;
 	}
 }