On 2/12/21 6:13 AM, William Breathitt Gray wrote:
Only a select set of modes (function, action, etc.) are valid for a
given device configuration. This patch ensures that invalid modes result
in a return -EINVAL. Such a situation should never occur in reality, but
it's good to define a default switch cases for the sake of making the
intent of the code clear.
Cc: Syed Nayyar Waris <[email protected]>
Cc: Kamel Bouhara <[email protected]>
Cc: Fabrice Gasnier <[email protected]>
Cc: Maxime Coquelin <[email protected]>
Cc: Alexandre Torgue <[email protected]>
Cc: David Lechner <[email protected]>
Signed-off-by: William Breathitt Gray <[email protected]>
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Reviewed-by: David Lechner <[email protected]>
(In response to Jonathan's comment, I think this is fine rather than
adding more churn to change all of the breaks to returns - but will
keep that in mind for future changes.)
