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[23.128.96.18]) by mx.google.com with ESMTP id s14si4292714edd.602.2021.06.04.02.16.57; Fri, 04 Jun 2021 02:17:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@foss.st.com header.s=selector1 header.b=LVI3NZz8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=foss.st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230149AbhFDJQM (ORCPT + 99 others); Fri, 4 Jun 2021 05:16:12 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:23694 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230039AbhFDJQJ (ORCPT ); Fri, 4 Jun 2021 05:16:09 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 1549Dbml001360; Fri, 4 Jun 2021 11:14:20 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=selector1; bh=yssBq0EmKbFHeQm/onBMqLy6p1bJtTHOnfCM+X0qBGE=; b=LVI3NZz81lwaNCUrYiiDgPy+m9IxXEnvcKBr9P+OZ20FrcCru6iSOAttGWFLUdsKS9z/ 8bN1XFvtWs3V7+2MwYCpJBRYs8a7dW15C+b9e2Yd2ozXaL7VakP5NY5jG6WjpAkEgyy2 rQo/oNWfkuT2/TYhfOzXD6Iizfhq5utKyAnfeBqQmLi3VqJmTsrlyWe/pZ7K5zU3fjXO TVqe5vAG/7COuz6a9PPuCi7Gkb+aVrojhgZg9YIx0sNVqetbTrtFfgynuufpgTLa8fag kM6h4iYC3aVX4zKJyUAS6qfT41is4p2biHRrccxGGNT1mRTX/+KCChZyzXQ/nunCKsxl Vw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 38y4ye3pdu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 04 Jun 2021 11:14:20 +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 6DBD510002A; Fri, 4 Jun 2021 11:14:20 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 62251216EEF; Fri, 4 Jun 2021 11:14:20 +0200 (CEST) Received: from localhost (10.75.127.48) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 4 Jun 2021 11:14:19 +0200 From: Arnaud Pouliquen To: Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier CC: , , , Subject: [PATCH 4/4] rpmsg: Add a removable attribute to the rpmsg device Date: Fri, 4 Jun 2021 11:14:06 +0200 Message-ID: <20210604091406.15901-5-arnaud.pouliquen@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210604091406.15901-1-arnaud.pouliquen@foss.st.com> References: <20210604091406.15901-1-arnaud.pouliquen@foss.st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-06-04_05:2021-06-04,2021-06-04 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adds a new attribute to the rpmsg device to expose in sysfs the the removability of an rpmsg device. Signed-off-by: Arnaud Pouliquen --- drivers/rpmsg/rpmsg_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index e5daee4f9373..b2543ef4a92f 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -413,6 +413,7 @@ rpmsg_show_attr(src, src, "0x%x\n"); rpmsg_show_attr(dst, dst, "0x%x\n"); rpmsg_show_attr(announce, announce ? "true" : "false", "%s\n"); rpmsg_string_attr(driver_override, driver_override); +rpmsg_show_attr(removable, us_removable ? "true" : "false", "%s\n"); static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -435,6 +436,7 @@ static struct attribute *rpmsg_dev_attrs[] = { &dev_attr_src.attr, &dev_attr_announce.attr, &dev_attr_driver_override.attr, + &dev_attr_removable.attr, NULL, }; ATTRIBUTE_GROUPS(rpmsg_dev); -- 2.17.1