Commit decfe496 authored by Elia Devito's avatar Elia Devito Committed by Jiri Kosina
Browse files

HID: Ignore battery for Elan touchscreen on HP Spectre X360 15-df0xxx 



Battery status is reported for the HP Spectre X360 Convertible 15-df0xxx
even if it does not have a battery. Prevent it to always report the
battery as low.

Signed-off-by: default avatarElia Devito <eliadevito@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent fab3a956

drivers/hid/hid-ids.h

+1 −0
Original line number Diff line number Diff line
@@ -389,6 +389,7 @@ 
#define USB_DEVICE_ID_TOSHIBA_CLICK_L9W	0x0401

#define USB_DEVICE_ID_HP_X2		0x074d

#define USB_DEVICE_ID_HP_X2_10_COVER	0x0755

#define I2C_DEVICE_ID_HP_SPECTRE_X360_15	0x2817

#define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN	0x2706



#define USB_VENDOR_ID_ELECOM		0x056e

drivers/hid/hid-input.c

+2 −0
Original line number Diff line number Diff line
@@ -324,6 +324,8 @@ static const struct hid_device_id hid_battery_quirks[] = { 
	  HID_BATTERY_QUIRK_IGNORE },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN),

	  HID_BATTERY_QUIRK_IGNORE },

	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_15),

	  HID_BATTERY_QUIRK_IGNORE },

	{}

};