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/ipc.c | |
| parent | ec9d68508ff65df1dc24cf8100eb40ddd196c2fd (diff) | |
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/ipc.c')
| -rw-r--r-- | sound/soc/sof/ipc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 1bc3d6282f16..c2d07b783f60 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -798,7 +798,7 @@ int snd_sof_ipc_valid(struct snd_sof_dev *sdev) return -EINVAL; } - if (v->abi_version > SOF_ABI_VERSION) { + if (SOF_ABI_VERSION_MINOR(v->abi_version) > SOF_ABI_MINOR) { if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) { dev_warn(sdev->dev, "warn: FW ABI is more recent than kernel\n"); } else { |