diff options
| author | Kai Vehmanen <kai.vehmanen@linux.intel.com> | 2021-02-11 19:24:40 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-02-11 17:31:56 +0000 |
| commit | 53129e66e4b716ea7cffa4477a96ccb48f78e7ac (patch) | |
| tree | 565c6e791bf98f8dce7b323d12d43788ab40acc7 /sound/soc/sof/topology.c | |
| parent | ec9d68508ff65df1dc24cf8100eb40ddd196c2fd (diff) | |
| download | lwn-53129e66e4b716ea7cffa4477a96ccb48f78e7ac.tar.gz lwn-53129e66e4b716ea7cffa4477a96ccb48f78e7ac.zip | |
ASoC: SOF: relax ABI checks and avoid unnecessary warnings
With recent SOF 1.7 pre-releases, kernel has been emitting following
warnings at probe:
[10006.645216] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
[10006.652137] sof-audio-pci 0000:00:1f.3: warn: topology ABI is more recent than kernel
The warnings are emitted due to increase of the patch-level in firmware
mainline (to 3.17.1). But the patch level should not be considered even
in the strict ABI check, so modify the kernel side logic that makes the
check and only consider the major.minor components.
BugLink: https://github.com/thesofproject/linux/issues/2647
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210211172440.2371447-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/topology.c')
| -rw-r--r-- | sound/soc/sof/topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index d6e1f33eb1e9..10f99620eb31 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -3658,7 +3658,7 @@ static int sof_manifest(struct snd_soc_component *scomp, int index, return -EINVAL; } - if (abi_version > SOF_ABI_VERSION) { + if (SOF_ABI_VERSION_MINOR(abi_version) > SOF_ABI_MINOR) { if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) { dev_warn(scomp->dev, "warn: topology ABI is more recent than kernel\n"); } else { |