On Mon, 13 Feb 2023 21:52:23 +0100, Amadeusz Sławiński wrote:
> The kernel is globally removing the ambiguous 0-length and 1-element
> arrays in favor of flexible arrays, so that we can gain both compile-time
> and run-time array bounds checking[1]. In this instance, struct
> skl_cpr_cfg contains struct skl_cpr_gtw_cfg, which defined "config_data"
> as a 1-element array.
>
> However, case present in sound/soc/intel/skylake/skl-topology.h is not a
> simple one as the structure takes part in IPC communication. Apparently
> original definition missed one field, which while not used by AudioDSP
> firmware when there is no additional data, is still expected to be part
> of an IPC message. Currently this works because of how 'config_data' is
> declared: 'config_data[1]'. Now when one replaces it with a flexible
> array there would be one field missing. Update struct declaration to fix
> this.
>
> [...]
Applied to
broonie/sound.git for-next
Thanks!
[1/1] ASoC: Intel: Skylake: Fix struct definition
commit: 1fd61d018aefc9bf366fd73eddc868163f2ed7da
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
