From patchwork Wed May 20 21:19:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 194175 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B2A5C433E6 for ; Wed, 20 May 2020 21:19:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 52E1D20890 for ; Wed, 20 May 2020 21:19:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727897AbgETVTW (ORCPT ); Wed, 20 May 2020 17:19:22 -0400 Received: from mga03.intel.com ([134.134.136.65]:48520 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727083AbgETVTV (ORCPT ); Wed, 20 May 2020 17:19:21 -0400 IronPort-SDR: h0GKZKT3q3PUDuJwMn7/RK/Y1LupwB7ePn5vZcHNF3I8knlr8OeleK0EaceDKX3FRMBU6NQ8tf qTdX3yPZ6okw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2020 14:19:20 -0700 IronPort-SDR: wVimzsYJ+INLkSeU7CbcyCsyC+IHEyTQxED0fx8aunrGyE6+5IHbY2P32zWVvw+xzAQcv7G/0d m5Hd6rhf27xw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,415,1583222400"; d="scan'208";a="268400199" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga006.jf.intel.com with ESMTP; 20 May 2020 14:19:18 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id DA79F14E; Thu, 21 May 2020 00:19:17 +0300 (EEST) From: Andy Shevchenko To: Linus Walleij , Bartosz Golaszewski , linux-gpio@vger.kernel.org, Mika Westerberg , linux-acpi@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1 4/5] gpio: pca935x: Allow IRQ support for driver built as a module Date: Thu, 21 May 2020 00:19:15 +0300 Message-Id: <20200520211916.25727-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200520211916.25727-1-andriy.shevchenko@linux.intel.com> References: <20200520211916.25727-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Perhaps by some historical reasons the IRQ support has been allowed only for built-in driver. However, there is nothing prevents us to build it as module an use as IRQ chip. Signed-off-by: Andy Shevchenko --- drivers/gpio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 03c01f4aa316..eff454eed9a7 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -952,7 +952,7 @@ config GPIO_PCA953X config GPIO_PCA953X_IRQ bool "Interrupt controller support for PCA953x" - depends on GPIO_PCA953X=y + depends on GPIO_PCA953X select GPIOLIB_IRQCHIP help Say yes here to enable the pca953x to be used as an interrupt