On 09/19/2012 04:30 PM, Srinivas Pandruvada wrote:
> From: Axel Lin <[mailto:[email protected]]>
>
> Current implementation of hid_hw_start() allows connect_mask to be 0.
> Setting hdev->claimed = HID_CLAIMED_INPUT before calling hid_hw_start()
> is not necessary. Remove it.
>
> Signed-off-by: Axel Lin <[email protected]>
> Acked-by: Jiri Kosina <[email protected]>
> Acked-by: Srinivas Pandruvada <[email protected]>
added to togreg branch of
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
> ---
> drivers/hid/hid-sensor-hub.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
> index 80033dc..ffa91cf 100644
> --- a/drivers/hid/hid-sensor-hub.c
> +++ b/drivers/hid/hid-sensor-hub.c
> @@ -530,7 +530,6 @@ static int sensor_hub_probe(struct hid_device *hdev,
> }
> INIT_LIST_HEAD(&hdev->inputs);
>
> - hdev->claimed = HID_CLAIMED_INPUT;
> ret = hid_hw_start(hdev, 0);
> if (ret) {
> hid_err(hdev, "hw start failed\n");
> @@ -618,7 +617,6 @@ static void sensor_hub_remove(struct hid_device *hdev)
> int i;
>
> hid_dbg(hdev, " hardware removed\n");
> - hdev->claimed &= ~HID_CLAIMED_INPUT;
> hid_hw_stop(hdev);
> hid_hw_close(hdev);
> spin_lock_irqsave(&data->lock, flags);
>
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