Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754967Ab1DVAdI (ORCPT ); Thu, 21 Apr 2011 20:33:08 -0400 Received: from sm-d311v.smileserver.ne.jp ([203.211.202.206]:14300 "EHLO sm-d311v.smileserver.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752227Ab1DVAdG (ORCPT ); Thu, 21 Apr 2011 20:33:06 -0400 From: "Tomoya MORINAGA" To: "'Grant Likely'" , "'Lars-Peter Clausen'" Cc: , References: <4DAFE62A.105@metafoo.de> <20110421134524.GA32725@ponder.secretlab.ca> <4DB03A4B.9040807@metafoo.de> <20110421142422.GC32725@ponder.secretlab.ca> Subject: RE: Question: GPIO driver how to get irq_base Date: Fri, 22 Apr 2011 09:33:03 +0900 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5994 In-Reply-To: <20110421142422.GC32725@ponder.secretlab.ca> Thread-Index: AcwAL++Wzb/0BazWToqDvM5Zkn5jZQAUXwsg Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 636 Lines: 23 Hi Grant, Lars-Peter Clausen Thank you for your information. It seems nothing driver uses irq_alloc_descs. Thus, let me clarify my using. int irq_base = irq_alloc_descs(-1, 0, 12, GFP_KERNEL) (Intel-ET20T-PCH has GPIO~GPIO11) Using the above, I can see "irq_base = 18d". Is the above TRUE ? Thanks, ----------------------------------------- Tomoya MORINAGA OKI SEMICONDUCTOR CO., LTD. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/