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authorBenjamin Tissoires <benjamin.tissoires@redhat.com>2014-05-21 19:15:56 +0400
committerJiri Kosina <jkosina@suse.cz>2014-05-22 13:11:46 +0400
commitba391e5a5ac6697b8bcae8c0d01439cb765d9ef8 (patch)
treecf04199bb71cffd6c38ecce910dff92d131c675b /include/linux/hid.h
parent876e7a8a111a4277ea35e5314a5fafc18346d3ca (diff)
downloadlinux-ba391e5a5ac6697b8bcae8c0d01439cb765d9ef8.tar.xz
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.h8
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.