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

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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: Elia Devito <eliadevito@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Elia Devito 2021-01-22 22:24:37 +01:00 • committed by Jiri Kosina
parent fab3a95654
commit decfe496fe
2 changed files with 3 additions and 0 deletions
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1
drivers/hid/hid-ids.h
View file

@ -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

2
drivers/hid/hid-input.c
View file

@ -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 },
{}
};