From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22A2BC61D9B for ; Wed, 22 Nov 2023 15:32:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344360AbjKVPcf (ORCPT ); Wed, 22 Nov 2023 10:32:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344260AbjKVPcd (ORCPT ); Wed, 22 Nov 2023 10:32:33 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BF6DD53; Wed, 22 Nov 2023 07:32:29 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC25AC433CC; Wed, 22 Nov 2023 15:32:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700667149; bh=Vke/WsVUVdJfzO3oG5YqlpUBQ/G44MKFPXW5jDOVGBM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KKVL98SnNQuRB63QjXW0y6l8J0ukXcSIFKUkBaR2A8CAzGULLbtPqTdRPKBm7ddwa 3qIWH1kQLAeSkb8Ie/MIbi3hQAsXvyiXYgkMAqdqvNDMvBPYRRcxDfFBqp4OBI2xnx IEMr3hdoHOLvCNfp1kn+0V65aocB41S47vHhVuTVSKTuNs/z8VfIaWHYBHcIBnitmQ F77cMv7k0w8Nu9ULH2vKuKdJ0x6hTDL34VOmfZ3KOFBlbGwII0mF/C2UYeFiipd0cO cHvZtAEPC+xQk+54c09y5gQp6Mhou2OGopQy9TYfqN6HHD6cq32aZGxKjItR2buRd6 PryH6tEpMv5PA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Samuel Holland , Peter Korsgaard , Andi Shyti , Wolfram Sang , Sasha Levin , andrew@lunn.ch, linux-i2c@vger.kernel.org Subject: [PATCH AUTOSEL 6.6 05/17] i2c: ocores: Move system PM hooks to the NOIRQ phase Date: Wed, 22 Nov 2023 10:31:34 -0500 Message-ID: <20231122153212.852040-5-sashal@kernel.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231122153212.852040-1-sashal@kernel.org> References: <20231122153212.852040-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.2 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Samuel Holland [ Upstream commit 382561d16854a747e6df71034da08d20d6013dfe ] When an I2C device contains a wake IRQ subordinate to a regmap-irq chip, the regmap-irq code must be able to perform I2C transactions during suspend_device_irqs() and resume_device_irqs(). Therefore, the bus must be suspended/resumed during the NOIRQ phase. Signed-off-by: Samuel Holland Acked-by: Peter Korsgaard Reviewed-by: Andi Shyti Signed-off-by: Wolfram Sang Signed-off-by: Sasha Levin --- drivers/i2c/busses/i2c-ocores.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index 041a76f71a49c..e106af83cef4d 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -771,8 +771,8 @@ static int ocores_i2c_resume(struct device *dev) return ocores_init(dev, i2c); } -static DEFINE_SIMPLE_DEV_PM_OPS(ocores_i2c_pm, - ocores_i2c_suspend, ocores_i2c_resume); +static DEFINE_NOIRQ_DEV_PM_OPS(ocores_i2c_pm, + ocores_i2c_suspend, ocores_i2c_resume); static struct platform_driver ocores_i2c_driver = { .probe = ocores_i2c_probe, -- 2.42.0