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4 Commits

Author SHA1 Message Date
Stefan Achatz
5012aada50 HID: roccat: use class for char device for sysfs attribute creation 
Adding sysfs attributes to an already created device raises no userland
notification. Now the device drivers associate the devices attributes
with a class and use this for roccat event char device creation.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
 2011-01-08 01:11:00 +01:00
Stefan Achatz
22d515723f HID: roccat: fix whitespace warning from checkpatch.pl 
Fixed the following warning of checkpatch.pl:
WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
 2010-05-31 13:53:21 +02:00
Jiri Kosina
0e927bfc87 HID: roccat: fix build failure if built as module 
Fix build failure when roccat and roccat-kone are built as modules.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
 2010-05-25 09:58:05 +02:00
Stefan Achatz
206f5f2fcb HID: roccat: propagate special events of roccat hardware to userspace 
Module roccat is a char device used to report special events of roccat hardware
to userland. These events include requests for on-screen-display of profile or
dpi settings or requests for execution of macro sequences that are not stored
in device. The information in these events depends on hid device implementation
and contains data that is not available in a single hid event or else hidraw
could have been used.

It is inspired by hidraw, but uses only one circular buffer for all readers.
The device is as generic as possible so that the functionality is usable by all
(kone and upcomming) roccat device drivers.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
 2010-05-25 09:57:03 +02:00