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ASoC: tegra: Drop 'oot' suffix for upstream drivers

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When booting kernels that have both the upstream and out-of-tree audio
drivers for Tegra present the following errors are observed ...

 Error: Driver 'tegra210-ahub' is already registered, aborting...
 Error: Driver 'tegra210-amx' is already registered, aborting...
 Error: Driver 'tegra186-dspk' is already registered, aborting...
 Error: Driver 'tegra210-mvc' is already registered, aborting...
 Error: Driver 'tegra210-adx' is already registered, aborting...
 Error: Driver 'tegra210-ahub' is already registered, aborting...
 Error: Driver 'tegra210_mixer' is already registered, aborting...
 Error: Driver 'tegra186-asrc' is already registered, aborting...
 Error: Driver 'tegra210-dmic' is already registered, aborting...
 Error: Driver 'tegra210-i2s' is already registered, aborting...
 Error: Driver 'tegra210-admaif' is already registered, aborting...

The problem is that the upstream Tegra audio drivers are loaded first
and then the kernel attempts to load the out-of-tree variants because
they have a different name. The out-of-tree are installed under the
'updates' directory in the file-system and by dropping the 'oot' suffix
from the driver name, then depmod will not attempt to load both variants
of the audio drivers and prioritise loading the drivers in the 'updates'
directory.

Bug 4590647

Change-Id: I6c6fe1eb84bc9fdfa4a8f4abf1ce3a75f3bfba8a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3110266
(cherry picked from commit fc8c410eb6)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3112030
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Jon Hunter
2024-04-04 19:53:37 +01:00
committed by mobile promotions
parent b527781f64
commit 338d28218c
1 changed files with 11 additions and 11 deletions
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22
sound/soc/tegra/Makefile
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@@ -1,17 +1,17 @@
# SPDX-License-Identifier: GPL-2.0-only
# SPDX-FileCopyrightText: Copyright (c) 2023-2024 NVIDIA CORPORATION. All rights reserved.
# SPDX-FileCopyrightText: Copyright (c) 2023-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
snd-soc-tegra-utils-oot-objs := tegra_asoc_utils.o tegra_asoc_machine.o \
snd-soc-tegra-utils-objs := tegra_asoc_utils.o tegra_asoc_machine.o \
tegra_isomgr_bw.o tegra_codecs.o
snd-soc-tegra210-afc-oot-objs := tegra210_afc.o
snd-soc-tegra210-iqc-oot-objs := tegra210_iqc.o
snd-soc-tegra186-arad-oot-objs := tegra186_arad.o
snd-soc-tegra-machine-driver-oot-objs := tegra_machine_driver.o
snd-soc-tegra210-afc-objs := tegra210_afc.o
snd-soc-tegra210-iqc-objs := tegra210_iqc.o
snd-soc-tegra186-arad-objs := tegra186_arad.o
snd-soc-tegra-machine-driver-objs := tegra_machine_driver.o
snd-soc-tegra-controls-objs := tegra_mixer_control.o
obj-m += snd-soc-tegra-utils-oot.o
obj-m += snd-soc-tegra210-afc-oot.o
obj-m += snd-soc-tegra210-iqc-oot.o
obj-m += snd-soc-tegra186-arad-oot.o
obj-m += snd-soc-tegra-machine-driver-oot.o
obj-m += snd-soc-tegra-utils.o
obj-m += snd-soc-tegra210-afc.o
obj-m += snd-soc-tegra210-iqc.o
obj-m += snd-soc-tegra186-arad.o
obj-m += snd-soc-tegra-machine-driver.o
obj-m += snd-soc-tegra-controls.o