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| author | K. Y. Srinivasan <kys@microsoft.com> | 2012-05-16 22:50:13 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-05-17 10:01:07 +0200 |
| commit | b565a3906a92fe87b162cdcd11268589a36dc6dd (patch) | |
| tree | e9681f288f60415423bc214a430259e59588b0c1 /drivers/hid/hid-hyperv.c | |
| parent | HID: multitouch: MT interface matching for Baanto (diff) | |
| download | linux-b565a3906a92fe87b162cdcd11268589a36dc6dd.tar.xz linux-b565a3906a92fe87b162cdcd11268589a36dc6dd.zip | |
HID: hyperv: Set the hid drvdata correctly
Set the hid drvdata prior to invoking hid_add_device() as hid_add_device()
expects this state to be set. This bug was introduced in the recent hid
changes that were made in 07d9ab4f0e52cb ("HID: hid-hyperv: Do not use
hid_parse_report() directly").
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-hyperv.c')
| -rw-r--r-- | drivers/hid/hid-hyperv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c index 032e6c079826..3d62781b8993 100644 --- a/drivers/hid/hid-hyperv.c +++ b/drivers/hid/hid-hyperv.c @@ -516,11 +516,12 @@ static int mousevsc_probe(struct hv_device *device, sprintf(hid_dev->name, "%s", "Microsoft Vmbus HID-compliant Mouse"); + hid_set_drvdata(hid_dev, device); + ret = hid_add_device(hid_dev); if (ret) goto probe_err1; - hid_set_drvdata(hid_dev, device); ret = hid_parse(hid_dev); if (ret) { |