diff options
| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2014-02-21 00:24:48 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-02-24 20:23:14 +0400 |
| commit | 2ebaebcf31096f83401c850393e93bc8f28db0e9 (patch) | |
| tree | 456bd6b19ef89ce7411c9057ef1a1cd6b31d6349 /drivers/hid | |
| parent | 5318251744b2c8a288f91f4e53ed69f2a01d6412 (diff) | |
| download | linux-2ebaebcf31096f83401c850393e93bc8f28db0e9.tar.xz | |
HID: input: hid-input remove hid_output_raw_report call
hid_output_raw_report() is not a ll_driver callback and should not be used.
To keep the same code path than before, we are forced to play with the
different hid_hw_* calls: if the usb or i2c device does not support
direct output reports, then we will rely on the SET_REPORT HID call.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-input.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 15959fbae268..310b96779e8e 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -1150,7 +1150,7 @@ static void hidinput_led_worker(struct work_struct *work) led_work); struct hid_field *field; struct hid_report *report; - int len; + int len, ret; __u8 *buf; field = hidinput_get_led_field(hid); @@ -1184,7 +1184,10 @@ static void hidinput_led_worker(struct work_struct *work) hid_output_report(report, buf); /* synchronous output report */ - hid_output_raw_report(hid, buf, len, HID_OUTPUT_REPORT); + ret = hid_hw_output_report(hid, buf, len); + if (ret == -ENOSYS) + hid_hw_raw_request(hid, report->id, buf, len, HID_OUTPUT_REPORT, + HID_REQ_SET_REPORT); kfree(buf); } @@ -1263,7 +1266,8 @@ static struct hid_input *hidinput_allocate(struct hid_device *hid) } input_set_drvdata(input_dev, hid); - if (hid->ll_driver->request || hid->hid_output_raw_report) + if (hid->ll_driver->request || hid->ll_driver->output_report || + hid->ll_driver->raw_request) input_dev->event = hidinput_input_event; input_dev->open = hidinput_open; input_dev->close = hidinput_close; |