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| author | Jason Gerecke <killertofu@gmail.com> | 2015-08-03 20:17:05 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2015-08-04 16:39:21 +0300 |
| commit | 3f14a63a544374225c17221a5058748360428dc3 (patch) | |
| tree | 5cc3c0ff459796c567c3120c68469a100caaf793 /drivers/hid/wacom_wac.h | |
| parent | ccad85cc1ee34509840e5af80a436ceaf0b71edb (diff) | |
| download | linux-3f14a63a544374225c17221a5058748360428dc3.tar.xz | |
HID: wacom: Remove WACOM_QUIRK_NO_INPUT
WACOM_QUIRK_NO_INPUT is a signal to the driver that input devices
should not be created for a particular device. This quirk was used by
the wireless receiver to prevent any devices from being created during
the initial probe (defering it instead until we got a tablet connection
event in 'wacom_wireless_work').
This quirk is not necessary now that a device_type is associated with each
device. Any input device allocated by 'wacom_allocate_inputs' which is
not necessary for a particular device is freed in 'wacom_register_inputs'.
In particular, none of the wireless receivers devices have the pen, pad,
or touch device types set so the same effect is achieved without the need
to be explicit.
We now return early in wacom_retrieve_hid_descriptor for wireless devices
(to prevent the device_type from being overridden) but since we ignore the
HID descriptor for the wireless reciever anyway, this is not an issue.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid/wacom_wac.h')
| -rw-r--r-- | drivers/hid/wacom_wac.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 87df674e210c..6233eeab028d 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -68,7 +68,6 @@ /* device quirks */ #define WACOM_QUIRK_BBTOUCH_LOWRES 0x0001 -#define WACOM_QUIRK_NO_INPUT 0x0002 #define WACOM_QUIRK_BATTERY 0x0008 /* device types */ |