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Subject[PATCH 2/5] hwrng: nomadik - Constify nmk_rng_ids[]
Date
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 <rikard.falkeborn@gmail.com>
---
drivers/char/hw_random/nomadik-rng.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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 */
--
2.27.0
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