From b242973f0fae47563917c7bd2ac6bf2b72cdafe8 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Wed, 1 Jul 2020 22:09:47 +0200 Subject: hwrng: nomadik - Constify nmk_rng_ids[] nmk_rng_ids[] is not modified and can be made const to allow the compiler to put it in read-only memory. Before: text data bss dec hex filename 652 216 4 872 368 drivers/char/hw_random/nomadik-rng.o After: text data bss dec hex filename 676 192 4 872 368 drivers/char/hw_random/nomadik-rng.o Signed-off-by: Rikard Falkeborn Acked-by: Arnd Bergmann Signed-off-by: Herbert Xu --- drivers/char/hw_random/nomadik-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/hw_random') diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c index 74ed29f42e4f..b0ded41eb865 100644 --- a/drivers/char/hw_random/nomadik-rng.c +++ b/drivers/char/hw_random/nomadik-rng.c @@ -76,7 +76,7 @@ static int nmk_rng_remove(struct amba_device *dev) return 0; } -static struct amba_id nmk_rng_ids[] = { +static const struct amba_id nmk_rng_ids[] = { { .id = 0x000805e1, .mask = 0x000fffff, /* top bits are rev and cfg: accept all */ -- cgit v1.2.3