提交 6d3fe3ac 编写于 作者: D Dave Stevenson 提交者: Zheng Zengkai

staging: vchiq_arm: Register vcsm-cma as a platform driver

raspberrypi inclusion
category: feature
bugzilla: 50432

--------------------------------

Following the same pattern as bcm2835-camera and bcm2835-audio,
register the vcsm-cma driver as a platform driver
Signed-off-by: NDave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: NFang Yafen <yafen@iscas.ac.cn>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
上级 8eba8a61
......@@ -109,6 +109,7 @@ static struct class *vchiq_class;
static DEFINE_SPINLOCK(msg_queue_spinlock);
static struct platform_device *bcm2835_camera;
static struct platform_device *bcm2835_audio;
static struct platform_device *vcsm_cma;
static struct vchiq_drvdata bcm2835_drvdata = {
.cache_line_size = 32,
......@@ -2763,6 +2764,7 @@ static int vchiq_probe(struct platform_device *pdev)
VCHIQ_VERSION, VCHIQ_VERSION_MIN,
MAJOR(vchiq_devid), MINOR(vchiq_devid));
vcsm_cma = vchiq_register_child(pdev, "vcsm-cma");
bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
......@@ -2779,6 +2781,7 @@ static int vchiq_remove(struct platform_device *pdev)
{
platform_device_unregister(bcm2835_audio);
platform_device_unregister(bcm2835_camera);
platform_device_unregister(vcsm_cma);
vchiq_debugfs_deinit();
device_destroy(vchiq_class, vchiq_devid);
cdev_del(&vchiq_cdev);
......
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