From b98ec6896ee88f1dcdd7098af25bcb6ee0fc50f0 Mon Sep 17 00:00:00 2001
From: Patrick Venture <venture@google.com>
Date: Mon, 12 Apr 2021 12:45:19 -0700
Subject: [PATCH] hw/i2c: name I2CNode list in I2CBus
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

To enable passing the current_devs field as a parameter, we need to use
a named struct type.

Tested: BMC firmware with i2c devices booted to userspace.

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210412194522.664594-2-venture@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
---
 include/hw/i2c/i2c.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h
index 277dd9f2d6..1f7c268c86 100644
--- a/include/hw/i2c/i2c.h
+++ b/include/hw/i2c/i2c.h
@@ -58,9 +58,11 @@ struct I2CNode {
     QLIST_ENTRY(I2CNode) next;
 };
 
+typedef QLIST_HEAD(I2CNodeList, I2CNode) I2CNodeList;
+
 struct I2CBus {
     BusState qbus;
-    QLIST_HEAD(, I2CNode) current_devs;
+    I2CNodeList current_devs;
     uint8_t saved_address;
     bool broadcast;
 };