From 2f0cd0300e8f73c1a02bd11a6185a5c8534f4b09 Mon Sep 17 00:00:00 2001 From: Benjamin Tissoires Date: Wed, 5 Feb 2014 16:33:18 -0500 Subject: [PATCH] HID: HIDp: remove hidp_hidinput_event 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 Signed-off-by: Jiri Kosina --- 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 b062cee3f319..469e61b27dcf 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