greybus: firmware: add comment to show size calculations
authorViresh Kumar <viresh.kumar@linaro.org>
Thu, 11 Aug 2016 20:27:25 +0000 (13:27 -0700)
committerGreg Kroah-Hartman <gregkh@google.com>
Fri, 12 Aug 2016 15:38:19 +0000 (17:38 +0200)
commitac96a609dca8b1909f93d13277dd5368e2de5a2a
tree2d578b9e7c8f22b12c6106044156b2d817c09553
parent0675363ac7ffe27a25bf237ce2bf1e084637a3a0
greybus: firmware: add comment to show size calculations

The firmware file name's maximum length is set to 56 right now, but it
isn't very much readable how we got to that value (unless someone reads
that line).

Update the comment to show calculations.

Reported-by: Alex Elder <alex.elder@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/firmware.h