USB: mxc: gadget: remove 60mhz clock requirement for freescale mx51 usb core

[mv-sheeva.git] / drivers / usb / gadget / printer.c

diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index 2d867fd22413f9ab0a9af24bacc9aa306cf6df85..6b8bf8c781c4938c123f475baec357b45dbf0c75 100644 (file)
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -949,12 +949,6 @@ printer_set_config(struct printer_dev *dev, unsigned number)
        int                     result = 0;
        struct usb_gadget       *gadget = dev->gadget;
 
-       if (gadget_is_sa1100(gadget) && dev->config) {
-               /* tx fifo is full, but we can't clear it...*/
-               INFO(dev, "can't change configurations\n");
-               return -ESPIPE;
-       }
-
        switch (number) {
        case DEV_CONFIG_VALUE:
                result = 0;
@@ -1033,12 +1027,6 @@ set_interface(struct printer_dev *dev, unsigned number)
 {
        int                     result = 0;
 
-       if (gadget_is_sa1100(dev->gadget) && dev->interface < 0) {
-               /* tx fifo is full, but we can't clear it...*/
-               INFO(dev, "can't change interfaces\n");
-               return -ESPIPE;
-       }
-
        /* Free the current interface */
        switch (dev->interface) {
        case PRINTER_INTERFACE:
@@ -1392,12 +1380,6 @@ printer_bind(struct usb_gadget *gadget)
                goto fail;
        }
 
-       if (gadget_is_sa1100(gadget)) {
-               /* hardware can't write zero length packets. */
-               ERROR(dev, "SA1100 controller is unsupport by this driver\n");
-               goto fail;
-       }
-
        gcnum = usb_gadget_controller_number(gadget);
        if (gcnum >= 0) {
                device_desc.bcdDevice = cpu_to_le16(0x0200 + gcnum);