linux/scripts/mod
Henrik Rydberg 4d53b8012f HID: Add device group to modalias
HID devices are only partially presented to userland.  Hotplugged
devices emit events containing a modalias based on the basic bus,
vendor and product entities. However, in practise a hid device can
depend on details such as a single usb interface or a particular item
in a report descriptor.

This patch adds a device group to the hid device id, and broadcasts it
using uevent and the device modalias.  The module alias generation is
modified to match. As a consequence, a device with a non-zero group
will be processed by the corresponding group driver instead of by the
generic hid driver.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-05-01 12:54:54 +02:00
..
.gitignore
empty.c
file2alias.c HID: Add device group to modalias 2012-05-01 12:54:54 +02:00
Makefile module: make MODULE_SYMBOL_PREFIX into a CONFIG option 2009-12-15 16:28:26 +10:30
mk_elfconfig.c module: make MODULE_SYMBOL_PREFIX into a CONFIG option 2009-12-15 16:28:26 +10:30
modpost.c modpost: Fix modpost license checking of vmlinux.o 2012-04-09 20:52:56 -07:00
modpost.h modpost: Fix modpost license checking of vmlinux.o 2012-04-09 20:52:56 -07:00
sumversion.c kbuild: Fix computing srcversion for modules 2011-03-13 15:59:58 -07:00