diff options
Diffstat (limited to 'drivers/usb/misc/ftdi-elan.c')
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index e4e2cf2ba915..18b1925032a8 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -272,7 +272,7 @@ void ftdi_elan_gone_away(struct platform_device *pdev) EXPORT_SYMBOL_GPL(ftdi_elan_gone_away); -void ftdi_release_platform_dev(struct device *dev) +static void ftdi_release_platform_dev(struct device *dev) { dev->parent = NULL; } @@ -1399,14 +1399,6 @@ static int ftdi_elan_read_reg(struct usb_ftdi *ftdi, u32 *data) } } -int usb_ftdi_elan_read_reg(struct platform_device *pdev, u32 *data) -{ - struct usb_ftdi *ftdi = platform_device_to_usb_ftdi(pdev); - return ftdi_elan_read_reg(ftdi, data); -} - - -EXPORT_SYMBOL_GPL(usb_ftdi_elan_read_reg); static int ftdi_elan_read_config(struct usb_ftdi *ftdi, int config_offset, u8 width, u32 *data) { @@ -2606,10 +2598,7 @@ static int ftdi_elan_probe(struct usb_interface *interface, for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) { endpoint = &iface_desc->endpoint[i].desc; if (!ftdi->bulk_in_endpointAddr && - ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - == USB_DIR_IN) && ((endpoint->bmAttributes & - USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) - { + usb_endpoint_is_bulk_in(endpoint)) { buffer_size = le16_to_cpu(endpoint->wMaxPacketSize); ftdi->bulk_in_size = buffer_size; ftdi->bulk_in_endpointAddr = endpoint->bEndpointAddress; @@ -2622,10 +2611,7 @@ static int ftdi_elan_probe(struct usb_interface *interface, } } if (!ftdi->bulk_out_endpointAddr && - ((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - == USB_DIR_OUT) && ((endpoint->bmAttributes & - USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK)) - { + usb_endpoint_is_bulk_out(endpoint)) { ftdi->bulk_out_endpointAddr = endpoint->bEndpointAddress; } |