phb4: Make link retries a #define

Make link retries a #define rather than open coding it in the PHB4 init code. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
open-power · Sep 13, 2017 · 3e9d7d5 · 3e9d7d5
1 parent 179cf18
commit 3e9d7d5
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diff --git a/hw/phb4.c b/hw/phb4.c
@@ -2800,7 +2800,7 @@ static struct pci_slot *phb4_slot_create(struct phb *phb)
 	slot->ops.hreset		= phb4_hreset;
 	slot->ops.freset		= phb4_freset;
 	slot->ops.creset		= phb4_creset;
-	slot->link_retries		= 3;
+	slot->link_retries		= PHB4_LINK_LINK_RETRIES;
 
 	return slot;
 }

diff --git a/include/phb4.h b/include/phb4.h
@@ -214,6 +214,7 @@ struct phb4_err {
 	uint32_t err_bit;
 };
 
+#define PHB4_LINK_LINK_RETRIES		3
 /* Link timeouts, increments of 10ms */
 #define PHB4_LINK_ELECTRICAL_RETRIES	100
 #define PHB4_LINK_WAIT_RETRIES		200