From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f48.google.com (mail-pj1-f48.google.com [209.85.216.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D34D41B346 for ; Wed, 29 Apr 2026 18:06:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777485998; cv=none; b=a0LXl1+gOj5HWpP2W4jgYYkecpGuK/GrSQERFGif3t5nUAJfN2ndbOVe3U+Bg0LJlkT2L6qMWWzs37DXGFep8vDzQWbtevwpYNBEB/29xWrO6+VllCgoT19LoLSrLYkj6t6dz/jluZT7Pyl7ocKrd/UeEFHxUf49YMFQqUwj/10= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777485998; c=relaxed/simple; bh=t3fpHm56+txEmI+CDdCVD42H/rvmEFOPGH89me/h7uE=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=HVP4fNkl+y4sH0IRcW3/Gy/ZFiWiqJ1FPYFCnCHD2rDU3NgD08RE+OULhPWHgj7D9MzYhTafCzlSqZ+N2pq2buZRExf2IaX6vid9JAd+NCg3ce8R04Ej3Spag9+FZ/DJPZNfqVfNhG8lnh+TcQZUcpeDDR7+BfqRNJ9hItUgi9Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=JC9N8qiR; arc=none smtp.client-ip=209.85.216.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JC9N8qiR" Received: by mail-pj1-f48.google.com with SMTP id 98e67ed59e1d1-35d90833cacso17698a91.2 for ; Wed, 29 Apr 2026 11:06:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777485992; x=1778090792; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:references :in-reply-to:user-agent:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to; bh=TxRNObWPeYrtCFZB/YSUwtbVipcXYwVFVl7E/XgEpmU=; b=JC9N8qiRC0+GqmPd7bekY5RJhmgbzY0HlXEh2pzFAbAplfgNvHK2kgTQYWuQ8VUOAl kgCPXxIatJsrPZCeyzE6Bdv4B723bphlyBfs4Ntt0U4wSdra1asVib4Nq2Oo0NyyBZkc Ha3uJwvurNgEZAA3ZDC+O/ovW7knaX25y81ieSIndcIQHz8angGxCVQTzjW+1gg4V1QT neuJ1ugur2fyGbNFCtXlhAUSMl1GV0jocLzlwtQPvq2EKTnsZy4rIsKvjfvE6bUPmLzT d94CJ5KEP25IRnNqGS3jbj7AVyfjX6x/kx4BALo2HzWccXIXMjM0T4P2xkC4biE6ynBA nFPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777485992; x=1778090792; h=content-transfer-encoding:mime-version:message-id:references :in-reply-to:user-agent:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=TxRNObWPeYrtCFZB/YSUwtbVipcXYwVFVl7E/XgEpmU=; b=AKSFMBpGrmXjjj5UqCQ7XJGY04MFnfivvo8dBmezLgt2weKmKXBUaRfVRFRKpey2xz IofNZr3eiaZaiJiGYh3a4wjj8gk5bTCF1PWfFaU+2j54YPMOSWoXjs1MYYgbmkSP4kk3 RLThybuhVWEqoWc54lX7MDnk/HAV7DZRKjceFZ7C9ySPvINSUY4CFAPiExa2oQOIskhm 2vV35EQs+2kcAuPNZ+LF8CExcfxc4FYJiXhc1YSubPTwloYGjUsKq6DQFkC5z9xZvghG 2ExP1PQeNfZ3ulYLSSVNJJMxtyUUPTJAvFQ50kv8Ci7pnyQo2Nd1sFY+1tAXedCwrFA8 7fZQ== X-Forwarded-Encrypted: i=1; AFNElJ/BR3dkMTTeCOpR7d0419C+eMZKmYbeCetTP+QV8ZQxySkn7ScPoB1/XSbJkS5n/aqaL4TwJTLXeIe9Pkc=@vger.kernel.org X-Gm-Message-State: AOJu0YyiDMZPITkouy11gdmbn0Y+l55udrt4OQZpLa0CddKZO1sC7IQb 1LmzKlOLFwiBWoP6VQn4ytVo+aWCuPaEGE7fTYavEiwlCSQVdyn5Q/NY X-Gm-Gg: AeBDieuQMiZfg5mAm0WE2oLbcUynHx3btkSIAXfzX3lHdVWdkNeYgystdCT2lkfSUYE jx2Gyx+fXc4FbLq5hVk53xTT5MfBoZW2opOEKtTmMVmQRXOChxD3kOs+yCDrpqVlTNSyCPqvQxp KLBBXhGliIh6yjZnTggzCeMSycaX1HF0qHrtxEdB6lr48iujZ6UP+tookE4aHmhlYGXnLnJ+rDx 3CCU0l44clnB9HzjztvWoPi7JnjEcSyppUrxzNXNjUe68hzn8eXUOYDMc1ZBbsM/0RTcmTYi/u2 AmxR6fiTX0zDFry/HWH/ElR+li9C20nlxsqT+lMwnwNxpOFmbVgMlSBFKkMBwXax5FtJ39JkhdW X31PCXeMxthfJ4gFgF2eXmNkU9zKN5E5bDR/Y0HhJdWeanLvK9DwaW+NZZt4wFpuVA9s7p4PdA+ yjL7ZYdDSUcz+3+0VikZ6QP83YAFg3zllT7OWA0r67C+YP/w== X-Received: by 2002:a17:902:ff0a:b0:2b2:5503:1b8c with SMTP id d9443c01a7336-2b97c40573dmr66372035ad.11.1777485991830; Wed, 29 Apr 2026 11:06:31 -0700 (PDT) Received: from ehlo.thunderbird.net ([2401:4900:aaf3:890d::6543:8983]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b9887acd10sm29396915ad.36.2026.04.29.11.06.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Apr 2026 11:06:31 -0700 (PDT) Date: Wed, 29 Apr 2026 23:36:24 +0530 From: Sanjay Chitroda To: Jonathan Cameron CC: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, mingo@kernel.org, christophe.jaillet@wanadoo.fr, nabijaczleweli@nabijaczleweli.xyz, kees@kernel.org, kyungmin.park@samsung.com, k.wrona@samsung.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: =?US-ASCII?Q?Re=3A_=5BPATCH_v7_3/9=5D_iio=3A_ssp=5Fsensors=3A_?= =?US-ASCII?Q?cancel_delayed_work=5Frefresh_on_remove?= User-Agent: Thunderbird for Android In-Reply-To: <20260426150912.765d5985@jic23-huawei> References: <20260426091710.3722035-1-sanjayembedded@gmail.com> <20260426091710.3722035-4-sanjayembedded@gmail.com> <20260426150912.765d5985@jic23-huawei> Message-ID: <952B333C-55B0-4E76-8685-DA9874BE1447@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 26 April 2026 7:39:12=E2=80=AFpm IST, Jonathan Cameron wrote: >On Sun, 26 Apr 2026 14:47:04 +0530 >Sanjay Chitroda wrote: > >> From: Sanjay Chitroda >>=20 >> The work_refresh may still be pending or running when the device is >> removed, cancel the delayed work_refresh in remove path=2E >>=20 >> Fixes: 50dd64d57eee ("iio: common: ssp_sensors: Add sensorhub driver") > >Fixes at start of patch series not after some refactors of unrelated >code=2E Hi Jonathan, Thank you for input, I will make sure to take care of this in future=2E Additionally, this change is independent to the initial two changes=2E If = this change is good for the iio subtree then this would help to reduce over= head in next series=2E > >> Signed-off-by: Sanjay Chitroda >> --- >> drivers/iio/common/ssp_sensors/ssp_dev=2Ec | 1 + >> 1 file changed, 1 insertion(+) >>=20 >> diff --git a/drivers/iio/common/ssp_sensors/ssp_dev=2Ec b/drivers/iio/c= ommon/ssp_sensors/ssp_dev=2Ec >> index 7d07fae295fd=2E=2E51730dae5871 100644 >> --- a/drivers/iio/common/ssp_sensors/ssp_dev=2Ec >> +++ b/drivers/iio/common/ssp_sensors/ssp_dev=2Ec >> @@ -590,6 +590,7 @@ static void ssp_remove(struct spi_device *spi) >> ssp_clean_pending_list(data); >> =20 >> free_irq(data->spi->irq, data); >> + cancel_delayed_work_sync(&data->work_refresh); >> =20 >> timer_delete_sync(&data->wdt_timer); >> cancel_work_sync(&data->work_wdt); >