diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0262-Revert-staging-vchiq_arm-Register-a-platform-device-.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0262-Revert-staging-vchiq_arm-Register-a-platform-device-.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0262-Revert-staging-vchiq_arm-Register-a-platform-device-.patch b/target/linux/brcm2708/patches-4.19/950-0262-Revert-staging-vchiq_arm-Register-a-platform-device-.patch new file mode 100644 index 0000000000..aeaf8bf1a7 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0262-Revert-staging-vchiq_arm-Register-a-platform-device-.patch @@ -0,0 +1,48 @@ +From d679d6ff3fd138f55b8bbeaf7750c3c980944295 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Tue, 4 Dec 2018 19:40:12 +0000 +Subject: [PATCH] Revert "staging: vchiq_arm: Register a platform + device for the audio driver" + +This reverts commit ab59590ed562b89db51fe46cee5db96b9bc5abd8. + +Issues have been observed in LibreElec as this was unconditionally +loading the audio driver instead of having the DT parameter to +enable it. + +Includes a partial revert of 2147700eb7a1b9e55e0684f0749114ce35d61571 +which fixed up the error handling. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 5 ----- + 1 file changed, 5 deletions(-) + +--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c ++++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +@@ -170,7 +170,6 @@ static struct class *vchiq_class; + static struct device *vchiq_dev; + static DEFINE_SPINLOCK(msg_queue_spinlock); + static struct platform_device *bcm2835_camera; +-static struct platform_device *bcm2835_audio; + static struct platform_device *bcm2835_codec; + static struct platform_device *vcsm_cma; + +@@ -3662,9 +3661,6 @@ static int vchiq_probe(struct platform_d + bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); + if (IS_ERR(bcm2835_camera)) + bcm2835_camera = NULL; +- bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); +- if (IS_ERR(bcm2835_audio)) +- bcm2835_audio = NULL; + bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec"); + if (IS_ERR(bcm2835_codec)) + bcm2835_codec = NULL; +@@ -3685,7 +3681,6 @@ failed_platform_init: + static int vchiq_remove(struct platform_device *pdev) + { + platform_device_unregister(bcm2835_codec); +- platform_device_unregister(bcm2835_audio); + platform_device_unregister(bcm2835_camera); + platform_device_unregister(vcsm_cma); + vchiq_debugfs_deinit(); |