From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]:17264 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751304AbaC1OgB (ORCPT ); Fri, 28 Mar 2014 10:36:01 -0400 Received: from nauris.fi.intel.com (nauris.localdomain [192.168.240.2]) by paasikivi.fi.intel.com (Postfix) with ESMTP id D78ED20994 for ; Fri, 28 Mar 2014 16:35:43 +0200 (EET) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH 2/3] smiapp: Set sub-device owner Date: Fri, 28 Mar 2014 16:35:12 +0200 Message-Id: <1396017313-3990-3-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1396017313-3990-1-git-send-email-sakari.ailus@linux.intel.com> References: <1396017313-3990-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: The smiapp driver is the owner of the sub-devices exposed by the smiapp driver. This prevents unloading the module whilst it's in use. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp/smiapp-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 69c11ec..5179cf4 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2569,7 +2569,7 @@ static int smiapp_registered(struct v4l2_subdev *subdev) this->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; this->sd.internal_ops = &smiapp_internal_ops; - this->sd.owner = NULL; + this->sd.owner = THIS_MODULE; v4l2_set_subdevdata(&this->sd, client); rval = media_entity_init(&this->sd.entity, -- 1.8.3.2