Given that now the quirk handling is done in hid-quirk.c, we can actually reset the quirks before calling .probe(), so that the drivers do not need to keep track of initial quirks.
Signed-off-by: Benjamin Tissoires <[email protected]> --- drivers/hid/hid-core.c | 2 ++ drivers/hid/hid-multitouch.c | 7 ------- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 36af26c2565b..5d7cc6bbbac6 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1966,6 +1966,8 @@ static int hid_device_probe(struct device *dev) } } + /* reset the quirks that has been previously set */ + hdev->quirks = hid_lookup_quirk(hdev); hdev->driver = hdrv; if (hdrv->probe) { ret = hdrv->probe(hdev, id); diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 639c44fc0691..dad2fbb0e3f8 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -127,7 +127,6 @@ struct mt_device { int left_button_state; /* left button state */ unsigned last_slot_field; /* the last field of a slot */ unsigned mt_report_id; /* the report ID of the multitouch device */ - unsigned long initial_quirks; /* initial quirks state */ __s16 inputmode; /* InputMode HID feature, -1 if non-existent */ __s16 inputmode_index; /* InputMode HID feature index in the report */ __s16 maxcontact_report_id; /* Maximum Contact Number HID feature, @@ -1453,11 +1452,6 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) if (id->vendor == HID_ANY_ID && id->product == HID_ANY_ID) td->serial_maybe = true; - /* - * Store the initial quirk state - */ - td->initial_quirks = hdev->quirks; - /* This allows the driver to correctly support devices * that emit events over several HID messages. */ @@ -1527,7 +1521,6 @@ static void mt_remove(struct hid_device *hdev) sysfs_remove_group(&hdev->dev.kobj, &mt_attribute_group); hid_hw_stop(hdev); - hdev->quirks = td->initial_quirks; } /* -- 2.14.3
