From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752058Ab1KEV1z (ORCPT ); Sat, 5 Nov 2011 17:27:55 -0400 Received: from mailout-de.gmx.net ([213.165.64.22]:51388 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750860Ab1KEV1x (ORCPT ); Sat, 5 Nov 2011 17:27:53 -0400 X-Authenticated: #1242716 X-Provags-ID: V01U2FsdGVkX1+GHwJVFziG4yewBX+CX1cJAglf1vy3p6CeOQy2Ux IeD7ymvGdxWtB5 Message-ID: <4EB5AA57.7070008@gmx.de> Date: Sat, 05 Nov 2011 22:27:51 +0100 From: Hartmut Knaack User-Agent: Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20110929 Firefox/7.0.1 SeaMonkey/2.4.1 MIME-Version: 1.0 To: Grant Likely CC: linux-kernel@vger.kernel.org Subject: [PATCH 1/2] gpiolib: output basic details and consolidate gpio device drivers Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a kernel message, containing GPIO range and device name on successful device registration. Signed-off-by: Hartmut Knaack ------------------------------------------------------------- diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index a971e3d..d919ac6 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1088,6 +1088,10 @@ unlock: status = gpiochip_export(chip); if (status) goto fail; + + pr_info("gpiochip_add: registered GPIOs %d to %d on device: %s\n", + chip->base, chip->base + chip->ngpio - 1, + chip->label ? : "generic"); return 0; fail: