linux-kernel - [PATCH 0/3] hid: Enable report fixup on rebind

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Message-Id: <1335097300-11881-1-git-send-email-rydberg@euromail.se>
Date:	Sun, 22 Apr 2012 14:21:37 +0200
From:	"Henrik Rydberg" <rydberg@...omail.se>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Henrik Rydberg <rydberg@...omail.se>
Subject: [PATCH 0/3] hid: Enable report fixup on rebind

Hi Jiri,

This patchset contains a resolution to the problem with
driver-specific modification of the report descriptor. The core of the
problem lies with the dual semantics of hid_parse_report(), which is
therefore split into two functions. As a consequence, the hid core can
handle the rebind case internally, with no changes to the
drivers. Out-of-tree drivers will work fine as long as they operate in
the same way as the in-kernel drivers.

The first two patches are bug fixes found in the process. I am hoping
for some test feedback on those. The third patch is the main one.

Henrik Rydberg (3):
  hid-hyperv: Do not use hid_parse_report() directly
  hid-logitech: Collect report descriptors before sending
  hid: Handle driver-specific device descriptor in core

 drivers/hid/hid-core.c        |  112 +++++++++++++++++++++++++++++++++--------
 drivers/hid/hid-hyperv.c      |   14 +++++-
 drivers/hid/hid-logitech-dj.c |   71 +++++++++++---------------
 include/linux/hid.h           |   14 ++----
 4 files changed, 135 insertions(+), 76 deletions(-)

-- 
1.7.10

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