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authorGeert Uytterhoeven <geert@linux-m68k.org>2007-11-18 11:10:04 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-26 19:15:31 -0800
commit2f9b0b5e46f0381fd41af8cb9ed4daffee59d4f3 (patch)
treef57a08b00f6e2d70e48afc3f54fe5c27078686b9 /drivers/zorro
parent9e893bb8530d9c09b1eb8da8734eebf4182bb8b7 (diff)
downloadlinux-2f9b0b5e46f0381fd41af8cb9ed4daffee59d4f3.tar.gz
Amiga zorro bus: Add missing zorro_device_remove()
Amiga zorro bus: Add missing zorro_device_remove(). Without this ifconfig and /proc/net/dev oops after unloading a Zorro network device driver module. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/zorro')
-rw-r--r--drivers/zorro/zorro-driver.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c
index 067c07be928c..e6c4390d8bd6 100644
--- a/drivers/zorro/zorro-driver.c
+++ b/drivers/zorro/zorro-driver.c
@@ -60,6 +60,20 @@ static int zorro_device_probe(struct device *dev)
}
+static int zorro_device_remove(struct device *dev)
+{
+ struct zorro_dev *z = to_zorro_dev(dev);
+ struct zorro_driver *drv = to_zorro_driver(dev->driver);
+
+ if (drv) {
+ if (drv->remove)
+ drv->remove(z);
+ z->driver = NULL;
+ }
+ return 0;
+}
+
+
/**
* zorro_register_driver - register a new Zorro driver
* @drv: the driver structure to register
@@ -128,6 +142,7 @@ struct bus_type zorro_bus_type = {
.name = "zorro",
.match = zorro_bus_match,
.probe = zorro_device_probe,
+ .remove = zorro_device_remove,
};