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authorMichael Poole <mdpoole@troilus.org>2010-03-09 06:47:35 -0500
committerJiri Kosina <jkosina@suse.cz>2010-03-09 13:42:19 +0100
commit28918c211d86b6eeb70182c523800c7bc442960c (patch)
tree02a27440adfd5ad3751e58a8d8b2202aec178da4
parenta85821fce2c100a6680511f9693b76f9717fbdee (diff)
downloadblackbird-op-linux-28918c211d86b6eeb70182c523800c7bc442960c.tar.gz
blackbird-op-linux-28918c211d86b6eeb70182c523800c7bc442960c.zip
HID: magicmouse: fix oops after device removal
Ask the HID core not to register an input device for the mouse. Fix an oops after removing the device, due to leaving the new input device registered. Signed-off-by: Michael Poole <mdpoole@troilus.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--drivers/hid/hid-magicmouse.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
index 4a3a94f2b10c..c174b64c3810 100644
--- a/drivers/hid/hid-magicmouse.c
+++ b/drivers/hid/hid-magicmouse.c
@@ -353,7 +353,7 @@ static int magicmouse_probe(struct hid_device *hdev,
goto err_free;
}
- ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_HIDINPUT);
if (ret) {
dev_err(&hdev->dev, "magicmouse hw start failed\n");
goto err_free;
@@ -409,8 +409,11 @@ err_free:
static void magicmouse_remove(struct hid_device *hdev)
{
+ struct magicmouse_sc *msc = hid_get_drvdata(hdev);
+
hid_hw_stop(hdev);
- kfree(hid_get_drvdata(hdev));
+ input_unregister_device(msc->input);
+ kfree(msc);
}
static const struct hid_device_id magic_mice[] = {
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