From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755762AbaBEVgL (ORCPT ); Wed, 5 Feb 2014 16:36:11 -0500 Received: from mx1.redhat.com ([209.132.183.28]:48813 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754422AbaBEVdh (ORCPT ); Wed, 5 Feb 2014 16:33:37 -0500 From: Benjamin Tissoires To: Benjamin Tissoires , David Herrmann , Jiri Kosina , Frank Praznik , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/9] HID: HIDp: remove hidp_hidinput_event Date: Wed, 5 Feb 2014 16:33:18 -0500 Message-Id: <1391636004-29354-4-git-send-email-benjamin.tissoires@redhat.com> In-Reply-To: <1391636004-29354-1-git-send-email-benjamin.tissoires@redhat.com> References: <1391636004-29354-1-git-send-email-benjamin.tissoires@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hidp uses its own ->hidinput_input_event() instead of the generic binding in hid-input. Moving the handling of LEDs towards hidp_hidinput_event() allows two things: - remove hidinput_input_event definitively from struct hid_device - hidraw user space programs can also set the LEDs Reviewed-by: David Herrmann Signed-off-by: Benjamin Tissoires --- net/bluetooth/hidp/core.c | 46 ---------------------------------------------- 1 file changed, 46 deletions(-) diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index b062cee..469e61b 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -223,51 +223,6 @@ static void hidp_input_report(struct hidp_session *session, struct sk_buff *skb) input_sync(dev); } -static int hidp_send_report(struct hidp_session *session, struct hid_report *report) -{ - unsigned char hdr; - u8 *buf; - int rsize, ret; - - buf = hid_alloc_report_buf(report, GFP_ATOMIC); - if (!buf) - return -EIO; - - hid_output_report(report, buf); - hdr = HIDP_TRANS_DATA | HIDP_DATA_RTYPE_OUPUT; - - rsize = ((report->size - 1) >> 3) + 1 + (report->id > 0); - ret = hidp_send_intr_message(session, hdr, buf, rsize); - - kfree(buf); - return ret; -} - -static int hidp_hidinput_event(struct input_dev *dev, unsigned int type, - unsigned int code, int value) -{ - struct hid_device *hid = input_get_drvdata(dev); - struct hidp_session *session = hid->driver_data; - struct hid_field *field; - int offset; - - BT_DBG("session %p type %d code %d value %d", - session, type, code, value); - - if (type != EV_LED) - return -1; - - offset = hidinput_find_field(hid, type, code, &field); - if (offset == -1) { - hid_warn(dev, "event field not found\n"); - return -1; - } - - hid_set_field(field, offset, value); - - return hidp_send_report(session, field->report); -} - static int hidp_get_raw_report(struct hid_device *hid, unsigned char report_number, unsigned char *data, size_t count, @@ -817,7 +772,6 @@ static struct hid_ll_driver hidp_hid_driver = { .close = hidp_close, .raw_request = hidp_raw_request, .output_report = hidp_output_report, - .hidinput_input_event = hidp_hidinput_event, }; /* This function sets up the hid device. It does not add it -- 1.8.3.1