From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Tissoires Subject: [PATCH v2] Input: elan_i2c - always output the device information Date: Thu, 13 Oct 2016 13:23:30 +0200 Message-ID: <1476357810-11324-1-git-send-email-benjamin.tissoires@redhat.com> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:37916 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754997AbcJMLrH (ORCPT ); Thu, 13 Oct 2016 07:47:07 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Dmitry Torokhov , KT Liao Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org it's always easier to retrieve these information in bug reports when it is always printed in the dmesg. Signed-off-by: Benjamin Tissoires --- changes in v2: - split the version information message and the touchpad characteristics - keep sending the versions as info (on one line) - send the characteristics on debug only Hi Dmitry, This is a respin of one of the patches I sent for elan_i2c. Given that you applied the fixed one for SMBus and that I don't currently have a way to check from I2C if the trackstick is going to be used, this one is the only one left (also given SMBus Host Notify might meld into client->irq). So, well, yes, there it comes, a single patch which IMO is useful when we receive bug reports. Cheers, Benjamin --- drivers/input/mouse/elan_i2c_core.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index d15b338..dc7c94d 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1093,19 +1093,18 @@ static int elan_probe(struct i2c_client *client, if (error) return error; + dev_info(&client->dev, + "Elan Touchpad: Module ID: 0x%04x, Firmware: 0x%04x, Sample: 0x%04x, IAP: 0x%04x\n", + data->product_id, + data->fw_version, + data->sm_version, + data->iap_version); + dev_dbg(&client->dev, - "Elan Touchpad Information:\n" - " Module product ID: 0x%04x\n" - " Firmware Version: 0x%04x\n" - " Sample Version: 0x%04x\n" - " IAP Version: 0x%04x\n" + "Elan Touchpad Extra Information:\n" " Max ABS X,Y: %d,%d\n" " Width X,Y: %d,%d\n" " Resolution X,Y: %d,%d (dots/mm)\n", - data->product_id, - data->fw_version, - data->sm_version, - data->iap_version, data->max_x, data->max_y, data->width_x, data->width_y, data->x_res, data->y_res); -- 2.7.4