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authorBenjamin Tissoires <benjamin.tissoires@redhat.com>2014-02-06 01:33:18 +0400
committerJiri Kosina <jkosina@suse.cz>2014-02-17 17:05:56 +0400
commit2f0cd0300e8f73c1a02bd11a6185a5c8534f4b09 (patch)
treef7ea1b0f3c31b62d693fd85c9168af819bf406d9 /net/bluetooth/hidp
parent0e40d35637d68f654b66f4562c9a914be7d06bd1 (diff)
downloadlinux-2f0cd0300e8f73c1a02bd11a6185a5c8534f4b09.tar.xz
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 <dh.herrmann@gmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/bluetooth/hidp')
-rw-r--r--net/bluetooth/hidp/core.c46
1 files changed, 0 insertions, 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