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

From: Henrik Rydberg
Date: Sun Apr 22 2012 - 08:18:21 EST


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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