HID: i2c-hid: Add i2c-hid-quirk-bad-input-size quirk for 0911:5288 device

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I have recently acquired a cheap Apollo Lake-based laptop that uses a
Hynitron CST128-A touchpad controller. While booting from a Debian LiveCD,
the kernel log is flooded with the following error (though the touchpad
works well):

  i2c_hid_acpi i2c-ALPS0001:00: i2c_hid_get_input: incomplete report (27/42405)

The CST128-A was identified via ACPI as ALPS0001:00, and the I2C HID
device ID (0911:5288) was shared with the Hantick 5288.

Add the I2C_HID_QUIRK_BAD_INPUT_SIZE quirk option to the existing Hantick
5288 quirk entry to suppress the kernel log flood.

Signed-off-by: Youth Cao <cocoh2os08@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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Youth Cao 2026-09-04 00:14:44 +08:00 • committed by Jiri Kosina

parent abd24922c2

commit 58d97b45f3

1 changed files with 1 additions and 1 deletions

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drivers/hid/i2c-hid/i2c-hid-core.c

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