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Commit 58ad34bf authored by Xianhan Yu's avatar Xianhan Yu Committed by Jiri Kosina
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HID: multitouch: fix maxcontacts problem on GeneralTouch 



Fix maxcontacts problem for PWT GeneralTouch multi-touchscreen.

Our device didn't contain HID_DG_CONTACTMAX usage. This usage use to describe
touchscreen's maxcontacts for hid-multitouch.c to get maxcontacts automatic. We
fix the device that driver can get maxcontact from our device, hence it doesn't
need .maxcontact=10. Now there is just one device class can fix all our PWT
touchscreen.

Signed-off-by: default avatarXianhan Yu <aroundight77@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 65b258e9

drivers/hid/hid-multitouch.c

+1 −2
Original line number Diff line number Diff line
@@ -210,8 +210,7 @@ static struct mt_class mt_classes[] = { 
	},

	{ .name	= MT_CLS_GENERALTOUCH_PWT_TENFINGERS,

		.quirks	= MT_QUIRK_NOT_SEEN_MEANS_UP |

			MT_QUIRK_SLOT_IS_CONTACTNUMBER,

		.maxcontacts = 10

			MT_QUIRK_SLOT_IS_CONTACTNUMBER

	},



	{ .name = MT_CLS_FLATFROG,