Commit graph

9 commits

Author SHA1 Message Date
Stefan Achatz
5dc0c9835f HID: roccat: Rename header roccat.h -> hid-roccat.h
It was desired that the header roccat.h should be named hid-roccat.h

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-02-03 16:37:28 +01:00
Stefan Achatz
74b643dac4 HID: roccat: Fix NULL pointer dereference when unloading module
Class was destroyed before starting the unregistering driver chain.
Disconnecting a device from roccat chardev in this process then
raised a NULL pointer dereference.
Fixed this by destroying class after unregistering driver.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-02-03 16:37:28 +01:00
Stefan Achatz
8211e46004 HID: roccat: Add ioctl command to retreive report size from chardev
Roccat chardev was reworked to support only a defined report size per
device and this can be retreived by an ioctl now to enable future changes
in report definitions.
Header was moved/renamed from drivers/hid to include/linux for accessibility.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-02-03 16:37:28 +01:00
Stefan Achatz
5772f63613 HID: roccat: Introduce module hid-roccat-common
Module hid-roccat-common contains functions used by roccat device driver
modules to reduce code duplication.
At the moment it contains just two wrapper methods for usb_control_msg
that ensure that the buffer used for transfer is dma capable which wasn't
the case before.
The kconfig option is not visible to the user but will be selected by the
device specific drivers.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-02-03 16:37:27 +01:00
Stefan Achatz
14a057f80f HID: roccat: reduce number of functions in kone and pyra drivers
The profile number is now passed via bin_attribute->private instead
of function parameter to reduce number of functions.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-01-08 01:11:33 +01:00
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
Joe Perches
4291ee305e HID: Add and use hid_<level>: dev_<level> equivalents
Neaten current uses of dev_<level> by adding and using
hid specific hid_<level> macros.

Convert existing uses of dev_<level> uses to hid_<level>.
Convert hid-pidff printk uses to hid_<level>.

Remove err_hid and use hid_err instead.

Add missing newlines to logging messages where necessary.
Coalesce format strings.

Add and use pr_fmt(fmt) KBUILD_MODNAME ": " fmt

Other miscellaneous changes:

Add const struct hid_device * argument to hid-core functions
extract() and implement() so hid_<level> can be used by them.
Fix bad indentation in hid-core hid_input_field function
that calls extract() function above.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-12-10 15:10:38 +01:00
Stefan Achatz
d2b570a5d4 HID: roccat: Normalized reported profile number for pyra button events.
Pyra uses profile numbers in range 0-4 for everything except button
events. Using range 1-5 consistent now.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-09-01 12:42:23 +02:00
Stefan Achatz
cb7cf3da0d HID: roccat: add driver for Roccat Pyra mouse
This patch add support for Pyra mobile gaming mouse from Roccat.
It provides access to profiles, settings, actual settings etc.
through sysfs attributes.
This driver is conceptual similar to the existing Kone driver.
Userland tools can soon be found at http://sourceforge.net/projects/roccat

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-09-01 12:41:17 +02:00