diff options
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/option.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 49c08f07c969..b440d338a895 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1671,7 +1671,7 @@ static ssize_t latency_timer_show(struct device *dev, if (priv->flags & ASYNC_LOW_LATENCY) return sprintf(buf, "1\n"); else - return sprintf(buf, "%i\n", priv->latency); + return sprintf(buf, "%u\n", priv->latency); } /* Write a new value of the latency timer, in units of milliseconds. */ diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 1364ce7f0abf..ac444a66e781 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1137,6 +1137,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0620, 0xff, 0xff, 0x30) }, /* EM160R-GL */ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0620, 0xff, 0, 0) }, + { USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, 0x0700, 0xff), /* BG95 */ + .driver_info = RSVD(3) | ZLP }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x30) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10), diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 88b284d61681..e0555d313c2b 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -420,6 +420,9 @@ static int pl2303_detect_type(struct usb_serial *serial) bcdUSB = le16_to_cpu(desc->bcdUSB); switch (bcdUSB) { + case 0x101: + /* USB 1.0.1? Let's assume they meant 1.1... */ + fallthrough; case 0x110: switch (bcdDevice) { case 0x300: |