On Wed, 9 Mar 2011, Rafi Rubin wrote:
> Probing reports does bad things with some ntrig firmwares, better to
> just leave them alone.
>
> Signed-off-by: Rafi Rubin <rafi@xxxxxxxxxxxxxx>
>
> ---
>
> This resolves an annoying delay on initialization and reduces the
> chance of the device coming up in an odd state or crashing.
Applied.
> ---
> drivers/hid/hid-ntrig.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
> index b1e9cca..850ba14 100644
> --- a/drivers/hid/hid-ntrig.c
> +++ b/drivers/hid/hid-ntrig.c
> @@ -837,7 +837,8 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
> struct hid_report *report;
>
> if (id->driver_data)
> - hdev->quirks |= HID_QUIRK_MULTI_INPUT;
> + hdev->quirks |= HID_QUIRK_MULTI_INPUT
> + | HID_QUIRK_NO_INIT_REPORTS;
>
> nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL);
> if (!nd) {
> --
> 1.7.4.1
>
--
Jiri Kosina
SUSE Labs, Novell Inc.
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