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authorJiri Kosina <jkosina@suse.cz>2006-12-08 18:40:53 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-12-08 10:43:12 -0800
commit229695e51efc4ed5e04ab471c82591d0f432909d (patch)
tree9e333780589010c61224f185a4a83323305e7d8d /drivers/usb
parentdde5845a529ff753364a6d1aea61180946270bfa (diff)
[PATCH] Generic HID layer - API
- fixed generic API (added neccessary EXPORT_SYMBOL, fixed hid.h to provide correct prototypes) - extended hid_device with open/close/event function pointers to driver-specific functions - added driver specific driver_data to hid_device Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/input/hid-core.c9
-rw-r--r--drivers/usb/input/hid-ff.c2
-rw-r--r--drivers/usb/input/hiddev.c2
3 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 06e169b6a17..462947f7413 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 4187f4ee9a9..7ecdafa8eb7 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 cbd3b60d93b..07d7996575c 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)
{