diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2015-09-01 16:23:13 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-09-01 16:23:13 +0300 |
| commit | 3e097d1271ecdff2f251a54ddfc5eaa1f9821e96 (patch) | |
| tree | d84a437e8ed4c3e71521c739952ba96fd02b3781 /drivers/hid/usbhid | |
| parent | 0be017120b80f0fe3da9a8239f989a27e54828f2 (diff) | |
| parent | c9b57724b38d4c1555ee49418be3d76801e3327c (diff) | |
| download | linux-3e097d1271ecdff2f251a54ddfc5eaa1f9821e96.tar.xz | |
Merge branches 'for-4.2/upstream-fixes-devm-fixed' and 'for-4.3/upstream' into for-linus
Diffstat (limited to 'drivers/hid/usbhid')
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 5 | ||||
| -rw-r--r-- | drivers/hid/usbhid/hid-quirks.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index bfbe1bedda7f..36712e9f56c2 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -164,7 +164,7 @@ static void hid_io_error(struct hid_device *hid) if (time_after(jiffies, usbhid->stop_retry)) { /* Retries failed, so do a port reset unless we lack bandwidth*/ - if (test_bit(HID_NO_BANDWIDTH, &usbhid->iofl) + if (!test_bit(HID_NO_BANDWIDTH, &usbhid->iofl) && !test_and_set_bit(HID_RESET_PENDING, &usbhid->iofl)) { schedule_work(&usbhid->reset_work); @@ -710,7 +710,8 @@ int usbhid_open(struct hid_device *hid) * Wait 50 msec for the queue to empty before allowing events * to go through hid. */ - msleep(50); + if (res == 0 && !(hid->quirks & HID_QUIRK_ALWAYS_POLL)) + msleep(50); clear_bit(HID_RESUME_RUNNING, &usbhid->iofl); } done: diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 20f9a653444c..965432e413c6 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -117,7 +117,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET }, - { USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8882, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8883, HID_QUIRK_NOGET }, { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWA60, HID_QUIRK_MULTI_INPUT }, |