lib: Correct comment of prandom_seed

Variable 'entropy' was wrongly documented as 'seed', changed comment to
reflect actual variable name.

../lib/random32.c:179: warning: Function parameter or member 'entropy' not described in 'prandom_seed'
../lib/random32.c:179: warning: Excess function parameter 'seed' description in 'prandom_seed'

Signed-off-by: Philippe Mazenauer <philippe.mazenauer@outlook.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/lib/random32.c b/lib/random32.c
index 4aaa76404d561b86609bbd1c6eb3ca4620ca81bf..763b920a6206cd6ffc4cd9668885223f2d6a2790 100644 (file)
--- a/lib/random32.c
+++ b/lib/random32.c
@@ -171,9 +171,9 @@ static void prandom_seed_early(struct rnd_state *state, u32 seed,
 
 /**
  *     prandom_seed - add entropy to pseudo random number generator
- *     @seed: seed value
+ *     @entropy: entropy value
  *
- *     Add some additional seeding to the prandom pool.
+ *     Add some additional entropy to the prandom pool.
  */
 void prandom_seed(u32 entropy)
 {