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Commit a48c65b3 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jiri Kosina
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HID: add support for Bright ABNT2 brazilian device 



This keyboard needs to reset the LEDS during probe.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent ffcf70fb

drivers/hid/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -110,6 +110,13 @@ config HID_BELKIN 
	---help---

	Support for Belkin Flip KVM and Wireless keyboard.



config HID_BRIGHT

	tristate "Bright"

	default m

	depends on USB_HID

	---help---

	Support for Bright ABNT-2 keyboard.



config HID_CHERRY

	tristate "Cherry"

	default m

drivers/hid/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ endif 
obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o

obj-$(CONFIG_HID_APPLE)		+= hid-apple.o

obj-$(CONFIG_HID_BELKIN)	+= hid-belkin.o

obj-$(CONFIG_HID_BRIGHT)	+= hid-bright.o

obj-$(CONFIG_HID_CHERRY)	+= hid-cherry.o

obj-$(CONFIG_HID_CHICONY)	+= hid-chicony.o

obj-$(CONFIG_HID_CYPRESS)	+= hid-cypress.o

drivers/hid/hid-bright.c

0 → 100644
+71 −0
Original line number Diff line number Diff line 
/*

 *  HID driver for some bright "special" devices

 *

 *  Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@redhat.com>

 *

 * Based on hid-dell driver

 */



/*

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License as published by the Free

 * Software Foundation; either version 2 of the License, or (at your option)

 * any later version.

 */



#include <linux/device.h>

#include <linux/hid.h>

#include <linux/module.h>



#include "hid-ids.h"



static int bright_probe(struct hid_device *hdev, const struct hid_device_id *id)

{

	int ret;



	ret = hid_parse(hdev);

	if (ret) {

		dev_err(&hdev->dev, "parse failed\n");

		goto err_free;

	}



	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);

	if (ret) {

		dev_err(&hdev->dev, "hw start failed\n");

		goto err_free;

	}



	usbhid_set_leds(hdev);



	return 0;

err_free:

	return ret;

}



static const struct hid_device_id bright_devices[] = {

	{ HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },

	{ }

};

MODULE_DEVICE_TABLE(hid, bright_devices);



static struct hid_driver bright_driver = {

	.name = "bright",

	.id_table = bright_devices,

	.probe = bright_probe,

};



static int bright_init(void)

{

	return hid_register_driver(&bright_driver);

}



static void bright_exit(void)

{

	hid_unregister_driver(&bright_driver);

}



module_init(bright_init);

module_exit(bright_exit);

MODULE_LICENSE("GPL");



HID_COMPAT_LOAD_DRIVER(bright);

drivers/hid/hid-core.c

+1 −0
Original line number Diff line number Diff line
@@ -1253,6 +1253,7 @@ static const struct hid_device_id hid_blacklist[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },

drivers/hid/hid-dummy.c

+3 −0
Original line number Diff line number Diff line
@@ -13,6 +13,9 @@ static int __init hid_dummy_init(void) 
#ifdef CONFIG_HID_BELKIN_MODULE

	HID_COMPAT_CALL_DRIVER(belkin);

#endif

#ifdef CONFIG_HID_BRIGHT_MODULE

	HID_COMPAT_CALL_DRIVER(bright);

#endif

#ifdef CONFIG_HID_CHERRY_MODULE

	HID_COMPAT_CALL_DRIVER(cherry);

#endif