[PATCH v5] stm: class: Add MIPI OST protocol support

[Alexander Shishkin]

Yingchao Deng <yingchao.deng at oss.qualcomm.com> writes:

> +	for (i = 1; i < ARRAY_SIZE(str_ost_entity_type); i++) {
> +		if (i == pn->entity_type)
> +			sz += sysfs_emit_at(page, sz, "[%s] ", str_ost_entity_type[i]);
> +		else
> +			sz += sysfs_emit_at(page, sz, "%s ", str_ost_entity_type[i]);
> +	}

Greg hates this. Documentation [0] says "preferably": "Attributes should
be ASCII text files, preferably with only one value per file.", but
somebody will get yelled at if this gets spotted, and since it's
probably going to be me, let's maybe not do this.

Also, the ST Microsystems people don't need to be CC'd on Software Trace
Module patches: it's the same TLA meaning 2 different things. Everybody
does this, so I'm assuming they're cool with it, but FYI.

[0] https://docs.kernel.org/filesystems/sysfs.html#attributes

Thanks,
--
Alex