From nobody Sat Jul 25 02:43:53 2026 Received: from cstnet.cn (smtp25.cstnet.cn [159.226.251.25]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A982E3FE650 for ; Mon, 20 Jul 2026 11:45:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784547942; cv=none; b=HGp/Dy3HBVXaT8eBKWoYwzyk+TiWzRS0/UyM1gwa4driuONDA1pbbhMuN66Hh0N2EeFVwNC6c5pX9v+0BQxIMD0z44+8Y4at8d5zhtFSjesGEGMU+jNwIj5+1DrByRbMqSlMxbKrFr6iCxq37ubys/QIka2QYjMLlXo2k4IBFQ0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784547942; c=relaxed/simple; bh=A36kT0zoXJ2j5nbzPni9QZgivjrbKMjlw1V48dcOVVk=; h=From:To:Cc:Subject:Date:Message-ID:Content-Type:MIME-Version; b=CCz9/X06HZsHh/H/GmySShM0oCppk2upd1ZL+MmyVMgdSSVDNGCgajXikh4s1BXCCzfzABkRz8hajOE/GdRhnCriVLrajZ1z+CdAzH+hovLC8N3U8DZ8c9ezn0lw4H8qSSkISrSw+pjQpvflONBVG2D+Nk0VHISrMWWqzEVB3Ok= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from localhost.localdomain (unknown [111.196.245.140]) by APP-05 (Coremail) with SMTP id zQCowAC3JD9LCl5qTJeIAA--.52134S2; Mon, 20 Jul 2026 19:45:15 +0800 (CST) From: Pengpeng Hou To: Suzuki K Poulose Cc: Mike Leach , James Clark , Leo Yan , Alexander Shishkin , Jie Gan , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pengpeng Hou Subject: [PATCH v2] coresight: dummy: add missing MODULE_DEVICE_TABLE() Date: Mon, 20 Jul 2026 19:45:14 +0800 Message-ID: <20260720114514.51656-1-pengpeng@iscas.ac.cn> X-Mailer: git-send-email 2.50.1 Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: zQCowAC3JD9LCl5qTJeIAA--.52134S2 X-Coremail-Antispam: 1UD129KBjvJXoW7Ar15uFW8XF1DAF13Kw43Awb_yoW8JFyUpF 4UK3y3Aa45Kr45Aa17J3W8ZF4UG3ZFyayj934Utw4UuasFyr1DuFn5Kw1FgFn7Gr45Gw17 Kr40vw1jqFZ8JaDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUvE14x267AKxVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26r1I6r4UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j 6F4UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s 0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xII jxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr 1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxa n2IY04v7MxkF7I0En4kS14v26r1q6r43MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4 AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE 17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMI IF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4l IxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWI evJa73UjIFyTuYvjfUonmRUUUUU X-CM-SenderInfo: pshqw1xhqjqxpvfd2hldfou0/ The CoreSight dummy driver has an OF match table wired into its platform driver, but does not export the table to module metadata. A modular build therefore lacks OF aliases for automatic loading. Export dummy_match with MODULE_DEVICE_TABLE(). Fixes: 9d3ba0b6c056 ("Coresight: Add coresight dummy driver") Reviewed-by: Jie Gan Signed-off-by: Pengpeng Hou Reviewed-by: Leo Yan --- Changes since v1: https://lore.kernel.org/all/20260704121621.48544-1-pengpe= ng@iscas.ac.cn/ - add the requested Fixes tag - carry Jie Gan's conditional Reviewed-by after making that change - rebase onto v7.2-rc4 drivers/hwtracing/coresight/coresight-dummy.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwtracing/coresight/coresight-dummy.c b/drivers/hwtrac= ing/coresight/coresight-dummy.c index c176a2f57300..04880d38feb7 100644 --- a/drivers/hwtracing/coresight/coresight-dummy.c +++ b/drivers/hwtracing/coresight/coresight-dummy.c @@ -212,6 +212,7 @@ static const struct of_device_id dummy_match[] =3D { {.compatible =3D "arm,coresight-dummy-sink"}, {}, }; +MODULE_DEVICE_TABLE(of, dummy_match); =20 static struct platform_driver dummy_driver =3D { .probe =3D dummy_probe,