- 2.6.17 port work build breaks, but the patch set is relativly stable

[linux-flexiantxendom0-3.2.10.git] / drivers / usb / gadget / serial.c

diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index ba9acd5..b992546 100644 (file)
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -369,7 +369,7 @@ static struct usb_gadget_driver gs_gadget_driver = {
 #endif /* CONFIG_USB_GADGET_DUALSPEED */
        .function =             GS_LONG_NAME,
        .bind =                 gs_bind,
-       .unbind =               gs_unbind,
+       .unbind =               __exit_p(gs_unbind),
        .setup =                gs_setup,
        .disconnect =           gs_disconnect,
        .driver = {
@@ -1413,7 +1413,7 @@ requeue:
  * Called on module load.  Allocates and initializes the device
  * structure and a control request.
  */
-static int gs_bind(struct usb_gadget *gadget)
+static int __init gs_bind(struct usb_gadget *gadget)
 {
        int ret;
        struct usb_ep *ep;
@@ -1538,7 +1538,7 @@ autoconf_fail:
  * Called on module unload.  Frees the control request and device
  * structure.
  */
-static void gs_unbind(struct usb_gadget *gadget)
+static void __exit gs_unbind(struct usb_gadget *gadget)
 {
        struct gs_dev *dev = get_gadget_data(gadget);
 
@@ -2178,10 +2178,9 @@ static int gs_alloc_ports(struct gs_dev *dev, gfp_t kmalloc_flags)
                return -EIO;
 
        for (i=0; i<GS_NUM_PORTS; i++) {
-               if ((port=(struct gs_port *)kmalloc(sizeof(struct gs_port), kmalloc_flags)) == NULL)
+               if ((port=kzalloc(sizeof(struct gs_port), kmalloc_flags)) == NULL)
                        return -ENOMEM;
 
-               memset(port, 0, sizeof(struct gs_port));
                port->port_dev = dev;
                port->port_num = i;
                port->port_line_coding.dwDTERate = cpu_to_le32(GS_DEFAULT_DTE_RATE);