From patchwork Tue May 10 16:41:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antonio Borneo X-Patchwork-Id: 12845257 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E3630C433F5 for ; Tue, 10 May 2022 16:44:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=bzsL7Hc2DBd2N1tUCquDnPF2PaRO+UQlyi5AJMXIkCA=; b=epcOkughL8WHhw DridW92JpJFJNHFk90KJeSf7Kn/tzA6t0j4auUWr3Ilq/SMaGCSATSeapCTEau600jCq1b9HcAfDk giwT3xGnA48i8inhEwUw0DnuP33eWbyyu7HXo9P09rzORwkTiw4lL1+oHGDASFXtfs5C2sxPnmc9h xgWmnwgD15+r1FxPqXhlVbe2bH0Pc9AqSNVSAhRq+IimJGYGnxdCnYNtOL7dZsY1NTvjceJwR7CUo Bhv9gfZgOg5Wbf0a/SCwscSq3+AGEIHiEkImdupUG16ldlgQjKV1YSiwnP1pcEBdcPuX/oHUSYxv2 JRy03A0ZRqS5p8+sMlkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noSwv-0038xa-8o; Tue, 10 May 2022 16:43:01 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1noSwj-0038rh-HB for linux-arm-kernel@lists.infradead.org; Tue, 10 May 2022 16:42:52 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 24ACrHKi011776; Tue, 10 May 2022 18:42:21 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=selector1; bh=a+EtpUIXpsP9dQ8fNMclc8SiQiMp8KylWZlaOQgjTPM=; b=QTrxWQTWRXT0pQUuhBhAf3cwM1Y6Q0mE8NPUntRuxaVlTW0/lWKPd1yX+OEvNKBtefzc aPrTy4PF3nwhhJugGYcB+yqTt/ERkxhuLXPgWV44kruG9FCz2UsypW9Ix6oDgxuFc2bZ zROM11by3CPoMgtzV9XEDhRW0BTClmpIt0y9v3g4BB1EqSClNMXZIRdG0gJOaPhZFVj5 FQAN9I58rgz6C+tKXib7KsHizeY042FuVza2F19izNYplkkW2O/0Peol6ul+kctapsGI M5qrytUZeUpnPsPJRY8MiocYUpHq2G1nZYHOSnGUwZ4VUOtILlzsegRmShyPbxV08OXD hw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3fwfngkwxv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 10 May 2022 18:42:21 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2BA8510002A; Tue, 10 May 2022 18:42:20 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 199C022ECFA; Tue, 10 May 2022 18:42:20 +0200 (CEST) Received: from localhost (10.75.127.50) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Tue, 10 May 2022 18:42:19 +0200 From: Antonio Borneo To: Thomas Gleixner , Marc Zyngier , Maxime Coquelin , Alexandre Torgue , , , CC: Ludovic Barre , Loic Pallardy , Pascal Paillet , Antonio Borneo Subject: [PATCH 1/7] irqchip/stm32-exti: set_affinity return IRQ_SET_MASK_OK_DONE if no parent Date: Tue, 10 May 2022 18:41:17 +0200 Message-ID: <20220510164123.557921-1-antonio.borneo@foss.st.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-05-10_04,2022-05-10_01,2022-02-23_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220510_094250_295594_2BFEDAE7 X-CRM114-Status: GOOD ( 15.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ludovic Barre If no parent, there is no specific action to do in stm32 irqchip, and so return IRQ_SET_MASK_OK_DONE. Signed-off-by: Ludovic Barre Signed-off-by: Antonio Borneo --- drivers/irqchip/irq-stm32-exti.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index 9d18f47040eb..10c9c742c216 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -614,7 +614,7 @@ static int stm32_exti_h_set_affinity(struct irq_data *d, if (d->parent_data->chip) return irq_chip_set_affinity_parent(d, dest, force); - return -EINVAL; + return IRQ_SET_MASK_OK_DONE; } static int __maybe_unused stm32_exti_h_suspend(void)