Hi Jiri, On 19.12.2016 11:53, Jiri Kosina wrote: > On Mon, 19 Dec 2016, Dennis Wassenberg wrote: > >> "led_set_func_hid_lenovo" is set to "hid_lenovo_led_set" >> >> +#if IS_ENABLED(CONFIG_HID_LENOVO) >> +static int hda_fixup_thinkpad_hid_prepare(struct hda_codec *codec) >> +{ >> + struct hda_gen_spec *spec = codec->spec; >> + int ret = 0; >> + >> + if (!is_thinkpad(codec)) >> + return -ENODEV; >> + if (!led_set_func_hid_lenovo) >> + led_set_func_hid_lenovo = symbol_request(hid_lenovo_led_set); >> >> "hid_lenovo_led_set" is introduced in "[PATCH v2 2/2] hda: >> thinkpad_helper: Add support for hid-lenovo LED control". This means >> that "[PATCH 4/4] hda: thinkpad_helper: Add support for hid-lenovo LED >> control" can only work with applied "[PATCH 1/4] hid-lenovo: Add support >> for X1 Tablet cover special keys" and "[PATCH v2 2/2] hda: >> thinkpad_helper: Add support for hid-lenovo LED control". > > Ah, okay, I wasn't aware of the other patchset. These two probably should > be merged together. Is the other 2-patch set merged in any tree already? > Where has it been submitted to? > No 1/4, 2/4 and 3/4 are currently not merged to any tree. I reworked 1/4, 2/4 and 3/4 because of some comments from Benjamin Tissoires (mail from 14th September 2016). The patches are submitted to all recipients at the To, CC-Line (e.g. linux-input mailing list). Maybe I can merge 2/4 and 4/4 together. This is all for LED control. 1/4 is for key/input handling and 3/4 is a special FNLock handling where I should use a separate patch. Currently I have no feedback regarding the reworked linux-input specific code. I hope I will get it soon :) Best regards, Dennis -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html