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41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From efe24599e8996ef5844e73feae1ca1b27d8740ab Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Wed, 6 Nov 2019 13:57:48 +0000
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Subject: [PATCH] staging: vchiq_arm: Register vcsm-cma as a platform
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driver
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Following the same pattern as bcm2835-camera and bcm2835-audio,
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register the vcsm-cma driver as a platform driver
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +++
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1 file changed, 3 insertions(+)
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--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
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+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
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@@ -140,6 +140,7 @@ static struct class *vchiq_class;
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static DEFINE_SPINLOCK(msg_queue_spinlock);
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static struct platform_device *bcm2835_camera;
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static struct platform_device *bcm2835_audio;
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+static struct platform_device *vcsm_cma;
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static struct vchiq_drvdata bcm2835_drvdata = {
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.cache_line_size = 32,
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@@ -3250,6 +3251,7 @@ static int vchiq_probe(struct platform_d
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VCHIQ_VERSION, VCHIQ_VERSION_MIN,
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MAJOR(vchiq_devid), MINOR(vchiq_devid));
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+ vcsm_cma = vchiq_register_child(pdev, "vcsm-cma");
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bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
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bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
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@@ -3266,6 +3268,7 @@ static int vchiq_remove(struct platform_
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{
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if (!IS_ERR(bcm2835_camera))
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platform_device_unregister(bcm2835_camera);
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+ platform_device_unregister(vcsm_cma);
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vchiq_debugfs_deinit();
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device_destroy(vchiq_class, vchiq_devid);
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cdev_del(&vchiq_cdev);
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