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Subject[PATCH] atm: atmtcp: Constify atmtcp_v_dev_ops
Date
The only usage of atmtcp_v_dev_ops is to pass its address to
atm_dev_register() which takes a pointer to const, and comparing its
address to another address, which does not modify it. Make it const to
allow the compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
drivers/atm/atmtcp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c
index 7f814da3c2d0..96bea1ab1ecc 100644
--- a/drivers/atm/atmtcp.c
+++ b/drivers/atm/atmtcp.c
@@ -327,7 +327,7 @@ static int atmtcp_c_send(struct atm_vcc *vcc,struct sk_buff *skb)
*/


-static struct atmdev_ops atmtcp_v_dev_ops = {
+static const struct atmdev_ops atmtcp_v_dev_ops = {
.dev_close = atmtcp_v_dev_close,
.open = atmtcp_v_open,
.close = atmtcp_v_close,
--
2.28.0
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