linux-kernel - [PATCH v2 02/15] staging: vc04_services: vchiq

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Message-ID: <20231109210309.638594-3-umang.jain@ideasonboard.com>
Date:   Thu,  9 Nov 2023 16:02:54 -0500
From:   Umang Jain <umang.jain@...asonboard.com>
To:     linux-media@...r.kernel.org, kernel-list@...pberrypi.com,
        linux-kernel@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-staging@...ts.linux.dev
Cc:     Dave Stevenson <dave.stevenson@...pberrypi.com>,
        Kieran Bingham <kieran.bingham@...asonboard.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        "Ricardo B . Marliere" <ricardo@...liere.net>,
        Dan Carpenter <error27@...il.com>,
        Stefan Wahren <stefan.wahren@...e.com>,
        Umang Jain <umang.jain@...asonboard.com>
Subject: [PATCH v2 02/15] staging: vc04_services: vchiq_arm: Register vcsm-cma driver

Register the vcsm-cma driver with the vchiq_bus_type.

Signed-off-by: Umang Jain <umang.jain@...asonboard.com>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 9fb8f657cc78..5a9073480dd3 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -70,6 +70,7 @@ struct vchiq_state g_state;
  */
 static struct vchiq_device *bcm2835_audio;
 static struct vchiq_device *bcm2835_camera;
+static struct vchiq_device *vcsm_cma;
 
 struct vchiq_drvdata {
 	const unsigned int cache_line_size;
@@ -1840,6 +1841,7 @@ static int vchiq_probe(struct platform_device *pdev)
 		goto error_exit;
 	}
 
+	vcsm_cma = vchiq_device_register(&pdev->dev, "vcsm-cma");
 	bcm2835_audio = vchiq_device_register(&pdev->dev, "bcm2835-audio");
 	bcm2835_camera = vchiq_device_register(&pdev->dev, "bcm2835-camera");
 
@@ -1855,6 +1857,7 @@ static void vchiq_remove(struct platform_device *pdev)
 {
 	vchiq_device_unregister(bcm2835_audio);
 	vchiq_device_unregister(bcm2835_camera);
+	vchiq_device_unregister(vcsm_cma);
 	vchiq_debugfs_deinit();
 	vchiq_deregister_chrdev();
 }
-- 
2.41.0