From dfbc9e9d33adb1ac9910dd7f8ceb911947039a52 Mon Sep 17 00:00:00 2001
From: Daniel Ritz <daniel.ritz-ml@swissonline.ch>
Date: Sat, 18 Nov 2006 22:19:34 -0800
Subject: [PATCH] pcmcia: fix 'rmmod pcmcia' with unbound devices

Having unbound PCMCIA devices: doing a 'find /sys' after a 'rmmod pcmcia'
gives an oops because the pcmcia_device is not unregisterd from the driver
core.

fixes bugzilla #7481

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Pavol Gono <Palo.Gono@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/pcmcia/ds.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 0f701921c13..a20d84d707d 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -1271,6 +1271,9 @@ static void pcmcia_bus_remove_socket(struct class_device *class_dev,
 	socket->pcmcia_state.dead = 1;
 	pccard_register_pcmcia(socket, NULL);
 
+	/* unregister any unbound devices */
+	pcmcia_card_remove(socket, NULL);
+
 	pcmcia_put_socket(socket);
 
 	return;
-- 
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