From ac96a609dca8b1909f93d13277dd5368e2de5a2a Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Thu, 11 Aug 2016 13:27:25 -0700 Subject: [PATCH] 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 Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/firmware.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/staging/greybus/firmware.h b/drivers/staging/greybus/firmware.h index ec6bfb7f95c0..f4f0db1cefe8 100644 --- a/drivers/staging/greybus/firmware.h +++ b/drivers/staging/greybus/firmware.h @@ -14,7 +14,10 @@ #define FW_NAME_PREFIX "gmp_" -/* Length of the string in format: "FW_NAME_PREFIX""%08x_%08x_%08x_%08x_%s.tftf" */ +/* + * Length of the string in format: "FW_NAME_PREFIX""%08x_%08x_%08x_%08x_%s.tftf" + * (3 + 1 + 4 * (8 + 1) + 10 + 1 + 4 + 1) + */ #define FW_NAME_SIZE 56 /* Firmware Management Protocol specific functions */ -- 2.39.5