Messages in this thread Patch in this message | | | From | Rasmus Villemoes <> | Subject | [PATCH 1/3] drivers/char/random.c: constify poolinfo_table | Date | Fri, 2 Nov 2018 12:04:45 +0100 |
| |
Never modified, might as well be put in .rodata.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- drivers/char/random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c index 2eb70e76ed35..320108df04c1 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -359,7 +359,7 @@ static int random_write_wakeup_bits = 28 * OUTPUT_POOL_WORDS; * polynomial which improves the resulting TGFSR polynomial to be * irreducible, which we have made here. */ -static struct poolinfo { +static const struct poolinfo { int poolbitshift, poolwords, poolbytes, poolbits, poolfracbits; #define S(x) ilog2(x)+5, (x), (x)*4, (x)*32, (x) << (ENTROPY_SHIFT+5) int tap1, tap2, tap3, tap4, tap5; -- 2.19.1.6.gbde171bbf5
| |