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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2014-05-21 11:15:56 -0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-05-22 11:11:46 +0200 |
| commit | ba391e5a5ac6697b8bcae8c0d01439cb765d9ef8 (patch) | |
| tree | cf04199bb71cffd6c38ecce910dff92d131c675b /include/linux/hid.h | |
| parent | 876e7a8a111a4277ea35e5314a5fafc18346d3ca (diff) | |
| download | lwn-ba391e5a5ac6697b8bcae8c0d01439cb765d9ef8.tar.gz lwn-ba391e5a5ac6697b8bcae8c0d01439cb765d9ef8.zip | |
HID: rmi: do not handle touchscreens through hid-rmi
Currently, hid-rmi drives every Synaptics product, but the touchscreens
on the Windows tablets should be handled through hid-multitouch.
Instead of providing a long list of PIDs, rely on the scan_report
capability to detect which should go to hid-multitouch, and which
should not go to hid-rmi.
related bug:
https://bugzilla.kernel.org/show_bug.cgi?id=74241
https://bugzilla.redhat.com/show_bug.cgi?id=1089583
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 54f855b2c902..8ce9ff4d50af 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -299,6 +299,9 @@ struct hid_item { /* * HID device groups + * + * Note: HID_GROUP_ANY is declared in linux/mod_devicetable.h + * and has a value of 0x0000 */ #define HID_GROUP_GENERIC 0x0001 #define HID_GROUP_MULTITOUCH 0x0002 @@ -306,6 +309,11 @@ struct hid_item { #define HID_GROUP_MULTITOUCH_WIN_8 0x0004 /* + * Vendor specific HID device groups + */ +#define HID_GROUP_RMI 0x0100 + +/* * This is the global environment of the parser. This information is * persistent for main-items. The global environment can be saved and * restored with PUSH/POP statements. |