From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792758129; b=fYFGbDgCGuh6ev8aaUHian6ygs5GCMeDcp33+DkNIvcMJU3J4N1F3yji8GLqTxfipWt2 iGe0D31Etbtenyt4VrOO9LJhl1m6PFhBt1MxokiEcwwEo39gZGw7RkOKPCN/ZgwHCcw6Q zuhRK2dTERpJ7vNTO805/kh0SdShK+NkJq9Vh81JkXNK/OSiFv2I6C+UCmyQ4ZS+4RaCk BvusGQOYxlOaAu533fMJN7ysVTpil+MTo5cjbu/XtuSBd4T9LHLrxxcDWHHDh+QvdHwae Agnu2Fao+EcnyxbBGGKeL9Eqf1kBUL0b/eEvYxRKZl5/AkNkQaiwqlT4IdX58RF/w8A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792758129; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=/z4AljDSzzGGZM7C0emaEaMGifsIR9RlR5bMvxIPjmw=; b=KsFlDxZxyxKukDR13zX3UIDV2Deg38ezq3JCOnMOCDPyAXPP0bhXWTdCBcv3NmqsH6kn cbCam6infhpdvZ01DQ6BFfVo1PscN9u8P0HaJKnoCzVyAYOHZVFUm7O8ik7fCB4g9AW4r Jg+GCF9mDOcMACP+BAeqHptoE/6z1x2EL/hgR+87ZdPwjOd2+1k3KEjxhf+Www/y0W9VP 7xD+SXj5D3lle4SwpThW71MmOjLXKgbsL48BAduMb0de1d0wYbc0pX5cHA2m9ZPh6JWFd 0CQlYS9bYR+y+jpCJX50iVQFiR50vyAWw06LkbWkFku9U7+Gzy0Sslzd/3aEfGOo9ZQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ElcLPKT0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 65121606A31A for ; Fri, 23 Oct 2026 12:22:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ElcLPKT0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18D6C1F01825; Fri, 23 Oct 2026 12:22:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792758129; bh=/z4AljDSzzGGZM7C0emaEaMGifsIR9RlR5bMvxIPjmw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=ElcLPKT0aPYRveSUUFgdtDVwNcMK9ytmtBVh5XJ9Uef4HKuPeSropxPUHi7XO8swA XtsnUVTlZnime+dU1+D28jujXH7cQWnUTfVY9OfhfbK0j8lPqtj+IHh+kykgGZgalA bC2q44JjoLTqno1XA9hCG+h+Kw/DTFarLfRxNUy1YPXMx9/f/aSUaY1HbNUclAM2Vx W++V4Wss/IPih4iVCKVfmeIGAeOc0viZ/sZ20Cm6v2i8ab2CXdYAuk940Uv/aMa3Ws vdT4Edjd+m02cXdL9zL7u5jDEr275o4c3KIbHgtRHuxqldEQTnFN2o8jIe2/tZJSwm l1Z20Vu7wjKww== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 07/12] USB: serial: io_edgeport: serialise MCR accesses Reply-To: sashiko-reviews@lists.linux.dev To: "Johan Hovold" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261023121530.186541-8-johan@kernel.org> References: <20261023121530.186541-1-johan@kernel.org> <20261023121530.186541-8-johan@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 23 Oct 2026 12:22:08 +0000 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Add a mutex to serialise modem control register updates to prevent > concurrent tasks from interfering with each other. >=20 > Note that the register updates are currently asynchronous so a task may > read back a value which has not yet taken effect. >=20 > Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") > Cc: stable@vger.kernel.org > Signed-off-by: Johan Hovold Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261023121530.1865= 41-1-johan@kernel.org?part=3D7