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Revert "HID: i2c-hid: Disable runtime PM on Synaptics touchpad" 

This reverts commit 74e7c6c877.

It finally turns out the touchpad is an engineering sample and it is
not the Synaptics touchpad. Let us revert this patch otherwise it will
affect the real Synaptics touchpad.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.2
Hui Wang 2019-04-11 17:02:03 +08:00 committed by Jiri Kosina
parent ce856634af
commit 20522fefd5
2 changed files with 0 additions and 3 deletions
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1
drivers/hid/hid-ids.h
View File

@ -1083,7 +1083,6 @@
#define USB_DEVICE_ID_SYNAPTICS_HD 0x0ac3
#define USB_DEVICE_ID_SYNAPTICS_QUAD_HD 0x1ac3
#define USB_DEVICE_ID_SYNAPTICS_TP_V103 0x5710
#define I2C_DEVICE_ID_SYNAPTICS_7E7E 0x7e7e
#define USB_VENDOR_ID_TEXAS_INSTRUMENTS 0x2047
#define USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA 0x0855

2
drivers/hid/i2c-hid/i2c-hid-core.c
View File

@ -184,8 +184,6 @@ static const struct i2c_hid_quirks {
I2C_HID_QUIRK_NO_RUNTIME_PM },
{ USB_VENDOR_ID_ELAN, HID_ANY_ID,
I2C_HID_QUIRK_BOGUS_IRQ },
{ USB_VENDOR_ID_SYNAPTICS, I2C_DEVICE_ID_SYNAPTICS_7E7E,
I2C_HID_QUIRK_NO_RUNTIME_PM },
{ 0, 0 }
};