From f2380eab4c29b4e1438fc6ac877df355269f4e52 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Sat, 9 Feb 2013 15:10:10 +1100
Subject: [PATCH] Fill drivers missing reinit_device with a noop version.

---
 cgminer.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/cgminer.c b/cgminer.c
index dfa22abc..17e3df82 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -5762,8 +5762,7 @@ out:
 
 void reinit_device(struct cgpu_info *cgpu)
 {
-	if (cgpu->drv->reinit_device)
-		cgpu->drv->reinit_device(cgpu);
+	cgpu->drv->reinit_device(cgpu);
 }
 
 static struct timeval rotate_tv;
@@ -6378,6 +6377,19 @@ extern struct device_drv ztex_drv;
 
 static int cgminer_id_count = 0;
 
+void noop_reinit_device(struct cgpu_info __maybe_unused *cgpu)
+{
+}
+
+/* Fill missing driver api functions with noops */
+void fill_device_api(struct cgpu_info *cgpu)
+{
+	struct device_drv *drv = cgpu->drv;
+
+	if (!drv->reinit_device)
+		drv->reinit_device = &noop_reinit_device;
+}
+
 void enable_device(struct cgpu_info *cgpu)
 {
 	cgpu->deven = DEV_ENABLED;