cmd: sound: fix help text
There's never been a -q or -s argument handled in the command, so let's remove it. This was highlighted during review[1] but somehow still got through. While at it, slightly "reword" in the help text how the len + freq arguments are defined. Indeed, len and freq work in pair, it is possible to define none of either, n of both, or n - 1 of freq if there are n len, in which case the freq that goes with the last len would be the n - 1 (and not the default of 400Hz if neither len nor freq is passed). I assume this isn't what's expected but leaving it for another patch if need be to fix what happens in that very odd scenario. [1] https://lore.kernel.org/u-boot/CAPnjgZ0QWNqVFZfEWHxRcFOA3E3gRAZCYs77nGUXKL0pLp+JLQ@mail.gmail.com/ Fixes: ea58b9a4 ("cmd: allow sound command to play multiple sounds") Signed-off-by:Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by:
Simon Glass <sjg@chromium.org>
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