[Bluez-devel] [PATCH] bluetooth: hidraw support for Bluetooth HID devices

[pascal@pabr.org]

From: "Pascal A. Brisset" <pascal@pabr.org>

This patch exposes Bluetooth HID peripherals to userspace
through the hidraw API, in addition to the input subsystem.
This improves consistency between hidp and usbhid.

Signed-off-by: "Pascal A. Brisset" <pascal@pabr.org>

--- linux-2.6.24.2/net/bluetooth/hidp/core.c.orig	2008-02-13 15:18:41.000000000 +0100
+++ linux-2.6.24.2/net/bluetooth/hidp/core.c	2008-02-13 15:17:27.000000000 +0100
@@ -40,6 +40,7 @@

 #include <linux/input.h>
 #include <linux/hid.h>
+#include <linux/hidraw.h>

 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
@@ -589,6 +590,8 @@ static int hidp_session(void *arg)
 	if (session->hid) {
 		if (session->hid->claimed & HID_CLAIMED_INPUT)
 			hidinput_disconnect(session->hid);
+		if (session->hid->claimed & HID_CLAIMED_HIDRAW)
+			hidraw_disconnect(session->hid);
 		hid_free_device(session->hid);
 	}

@@ -741,6 +744,8 @@ static inline void hidp_setup_hid(struct

 	if (hidinput_connect(hid) == 0)
 		hid->claimed |= HID_CLAIMED_INPUT;
+	if (hidraw_connect(hid) == 0)
+		hid->claimed |= HID_CLAIMED_HIDRAW;
 }

 int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock, struct socket *intr_sock)


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