5 files changed, 36 insertions, 18 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 689ae16adf33..8474a7923322 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1,5 +1,5 @@
 /*
- *  USB HID support for Linux
+ *  HID support for Linux
  *
  *  Copyright (c) 1999 Andreas Gal
  *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
@@ -31,8 +31,6 @@
 #undef DEBUG
 #undef DEBUG_DATA
 
-#include <linux/usb.h>
-
 #include <linux/hid.h>
 #include <linux/hiddev.h>
 
@@ -538,7 +536,7 @@ static void hid_free_report(struct hid_report *report)
  * Free a device structure, all reports, and all fields.
  */
 
-static void hid_free_device(struct hid_device *device)
+void hid_free_device(struct hid_device *device)
 {
         unsigned i,j;
 
@@ -555,6 +553,7 @@ static void hid_free_device(struct hid_device *device)
         kfree(device->rdesc);
         kfree(device);
 }
+EXPORT_SYMBOL_GPL(hid_free_device);
 
 /*
  * Fetch a report description item from the data stream. We support long
@@ -629,7 +628,7 @@ static u8 *fetch_item(__u8 *start, __u8 *end, struct hid_item *item)
  * enumerated, fields are attached to these reports.
  */
 
-static struct hid_device *hid_parse_report(__u8 *start, unsigned size)
+struct hid_device *hid_parse_report(__u8 *start, unsigned size)
 {
         struct hid_device *device;
         struct hid_parser *parser;
@@ -719,6 +718,7 @@ static struct hid_device *hid_parse_report(__u8 *start, unsigned size)
         kfree(parser);
         return NULL;
 }
+EXPORT_SYMBOL_GPL(hid_parse_report);
 
 /*
  * Convert a signed n-bit integer to signed 32-bit integer. Common
@@ -767,10 +767,10 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n)
         WARN_ON(n > 32);
 
         report += offset >> 3;  /* adjust byte index */
-        offset &= 7;            /* now only need bit offset into one byte */
+        offset &= 7;            /* now only need bit offset into one byte */
         x = get_unaligned((u64 *) report);
         x = le64_to_cpu(x);
-        x = (x >> offset) & ((1ULL << n) - 1);  /* extract bit field */
+        x = (x >> offset) & ((1ULL << n) - 1);  /* extract bit field */
         return (u32) x;
 }
 
@@ -829,7 +829,7 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
  * reporting to the layer).
  */
 
-static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt)
+void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt)
 {
         unsigned n;
         unsigned count = field->report_count;
@@ -875,7 +875,7 @@ static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u
 exit:
         kfree(value);
 }
-
+EXPORT_SYMBOL_GPL(hid_input_field);
 
 /*
  * Output the field into the report.
@@ -900,7 +900,7 @@ static void hid_output_field(struct hid_field *field, __u8 *data)
  * Create a report.
  */
 
-static void hid_output_report(struct hid_report *report, __u8 *data)
+void hid_output_report(struct hid_report *report, __u8 *data)
 {
         unsigned n;
 
@@ -910,6 +910,7 @@ static void hid_output_report(struct hid_report *report, __u8 *data)
         for (n = 0; n < report->maxfield; n++)
                 hid_output_field(report->field[n], data);
 }
+EXPORT_SYMBOL_GPL(hid_output_report);
 
 /*
  * Set a field value. The report this field belongs to has to be
@@ -937,4 +938,5 @@ int hid_set_field(struct hid_field *field, unsigned offset, __s32 value)
         field->value[offset] = value;
         return 0;
 }
+EXPORT_SYMBOL_GPL(hid_set_field);
 
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index d459005062e0..6d3d80ba9582 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -727,8 +727,9 @@ void hidinput_report_event(struct hid_device *hid, struct hid_report *report)
         list_for_each_entry(hidinput, &hid->inputs, list)
                 input_sync(hidinput->input);
 }
+EXPORT_SYMBOL_GPL(hidinput_report_event);
 
-static int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)
+int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)
 {
         struct hid_report *report;
         int i, j;
@@ -743,6 +744,7 @@ static int hidinput_find_field(struct hid_device *hid, unsigned int type, unsign
         }
         return -1;
 }
+EXPORT_SYMBOL_GPL(hidinput_find_field);
 
 /*
  * Register the input device; print a message.
@@ -752,7 +754,6 @@ static int hidinput_find_field(struct hid_device *hid, unsigned int type, unsign
 
 int hidinput_connect(struct hid_device *hid)
 {
-        struct usb_device *dev = hid->dev;
         struct hid_report *report;
         struct hid_input *hidinput = NULL;
         struct input_dev *input_dev;
@@ -786,14 +787,17 @@ int hidinput_connect(struct hid_device *hid)
                                 }
 
                                 input_dev->private = hid;
-                                input_dev->event = hidinput_input_event;
-                                input_dev->open = hidinput_open;
-                                input_dev->close = hidinput_close;
+                                input_dev->event = hid->hidinput_input_event;
+                                input_dev->open = hid->hidinput_open;
+                                input_dev->close = hid->hidinput_close;
 
                                 input_dev->name = hid->name;
                                 input_dev->phys = hid->phys;
                                 input_dev->uniq = hid->uniq;
-                                usb_to_input_id(dev, &input_dev->id);
+                                input_dev->id.bustype = hid->bus;
+                                input_dev->id.vendor  = hid->vendor;
+                                input_dev->id.product = hid->product;
+                                input_dev->id.version = hid->version;
                                 input_dev->cdev.dev = &hid->intf->dev;
 
                                 hidinput->input = input_dev;
@@ -827,6 +831,7 @@ int hidinput_connect(struct hid_device *hid)
 
         return 0;
 }
+EXPORT_SYMBOL_GPL(hidinput_connect);
 
 void hidinput_disconnect(struct hid_device *hid)
 {
@@ -838,3 +843,5 @@ void hidinput_disconnect(struct hid_device *hid)
                 kfree(hidinput);
         }
 }
+EXPORT_SYMBOL_GPL(hidinput_disconnect);
+
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 06e169b6a17e..462947f74135 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -497,7 +497,7 @@ void hid_submit_report(struct hid_device *hid, struct hid_report *report, unsign
         spin_unlock_irqrestore(&hid->ctrllock, flags);
 }
 
-static int hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+static int usb_hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
 {
         struct hid_device *hid = dev->private;
         struct hid_field *field;
@@ -1231,6 +1231,10 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
                          le16_to_cpu(dev->descriptor.idVendor),
                          le16_to_cpu(dev->descriptor.idProduct));
 
+        hid->bus = BUS_USB;
+        hid->vendor = dev->descriptor.idVendor;
+        hid->product = dev->descriptor.idProduct;
+
         usb_make_path(dev, hid->phys, sizeof(hid->phys));
         strlcat(hid->phys, "/input", sizeof(hid->phys));
         len = strlen(hid->phys);
@@ -1250,6 +1254,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
         hid->urbctrl->setup_dma = hid->cr_dma;
         hid->urbctrl->transfer_dma = hid->ctrlbuf_dma;
         hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
+        hid->hidinput_input_event = usb_hidinput_input_event;
+        hid->hidinput_open = hidinput_open;
+        hid->hidinput_close = hidinput_close;
 
         return hid;
 
diff --git a/drivers/usb/input/hid-ff.c b/drivers/usb/input/hid-ff.c
index 4187f4ee9a9c..7ecdafa8eb7b 100644
--- a/drivers/usb/input/hid-ff.c
+++ b/drivers/usb/input/hid-ff.c
@@ -79,3 +79,5 @@ int hid_ff_init(struct hid_device* hid)
 
         return init->init(hid);
 }
+EXPORT_SYMBOL_GPL(hid_ff_init);
+
diff --git a/drivers/usb/input/hiddev.c b/drivers/usb/input/hiddev.c
index cbd3b60d93bb..07d7996575cd 100644
--- a/drivers/usb/input/hiddev.c
+++ b/drivers/usb/input/hiddev.c
@@ -197,7 +197,7 @@ void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
 
         hiddev_send_event(hid, &uref);
 }
-
+EXPORT_SYMBOL_GPL(hiddev_hid_event);
 
 void hiddev_report_event(struct hid_device *hid, struct hid_report *report)
 {