From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from cantor2.suse.de ([195.135.220.15]:51113 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752944Ab2APNOF (ORCPT ); Mon, 16 Jan 2012 08:14:05 -0500 From: Oliver Neukum To: Hans Verkuil Subject: Re: [RFC PATCH 2/3] radio-keene: add a driver for the Keene FM Transmitter. Date: Mon, 16 Jan 2012 14:15:54 +0100 Cc: linux-media@vger.kernel.org, linux-input@vger.kernel.org, Jiri Kosina , Hans Verkuil References: <1326716960-4424-1-git-send-email-hverkuil@xs4all.nl> <201201161346.46474.oneukum@suse.de> <201201161403.07867.hverkuil@xs4all.nl> In-Reply-To: <201201161403.07867.hverkuil@xs4all.nl> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201201161415.54592.oneukum@suse.de> Sender: linux-media-owner@vger.kernel.org List-ID: Am Montag, 16. Januar 2012, 14:03:07 schrieb Hans Verkuil: > > Oh, I forgot. You have no guarantee the hid driver is already loaded. > > This driver needs to also gracefully handle being called for a HID > > device. > > And how do I do that? Do you have a pointer to another driver for me? As you've tested that rejecting the device in usbhid works, I suggest you do it as usbhid does it. Which reminds me, have you tested that it works the second time also? The behavior is different if both drivers are resident in memory. Regards Oliver