26 Jan
2022
26 Jan
'22
3 p.m.
On Tue, 25 Jan 2022 17:28:24 +0100, Mark Brown wrote:
Attempt to write various invalid values for control types we know about and check that something sensible happens. The ABI isn't quite as clearly defined as one might like, rather than generating an error when an invalid value is written many devices will silently rewrite the value into one that is valid for the control. The exact value chosen is not predictable so in the case the write succeeds we just check that the value we read back is one that is valid for the control.
Reviewed-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Mark Brown broonie@kernel.org
v2:
- Fix a couple of _integer()/_integer64() confusions.
Thanks, applied now to for-next branch.
Takashi