From f3c63b8cabbb121866347fe164c23635965b31d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig=20=28The=20Capable=20Hub=29?=
 <u.kleine-koenig@baylibre.com>
Date: Thu, 6 Aug 2026 18:21:19 +0200
Subject: [PATCH] s390/ap: Drop unused member from ap_device_id
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

ap_device_id::driver_info is not used in the kernel. The structure is
also not part of API/ABI, so the unused member can just be dropped.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Acked-by: Holger Dengler <dengler@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---
 include/linux/device-id/ap.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/linux/device-id/ap.h b/include/linux/device-id/ap.h
index 0992333a34db..e050abebbf3d 100644
--- a/include/linux/device-id/ap.h
+++ b/include/linux/device-id/ap.h
@@ -4,7 +4,6 @@
 
 #ifdef __KERNEL__
 #include <linux/types.h>
-typedef unsigned long kernel_ulong_t;
 #endif
 
 #define AP_DEVICE_ID_MATCH_CARD_TYPE		0x01
@@ -14,7 +13,6 @@ typedef unsigned long kernel_ulong_t;
 struct ap_device_id {
 	__u16 match_flags;	/* which fields to match against */
 	__u8 dev_type;		/* device type */
-	kernel_ulong_t driver_info;
 };
 
 #endif /* ifndef LINUX_DEVICE_ID_AP_H */