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Commit 01fd3c27 authored by Aya Mahfouz's avatar Aya Mahfouz Committed by David S. Miller
Browse files

tty: serial: constify sunhv_ops structs 



Constifies sunhv_ops structures in tty's serial
driver since they are not modified after their
initialization.

Detected and found using Coccinelle.

Suggested-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarAya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9bcfd78a

drivers/tty/serial/sunhv.c

+3 −3
Original line number Diff line number Diff line
@@ -168,17 +168,17 @@ struct sunhv_ops { 
	int (*receive_chars)(struct uart_port *port);

};



static struct sunhv_ops bychar_ops = {

static const struct sunhv_ops bychar_ops = {

	.transmit_chars = transmit_chars_putchar,

	.receive_chars = receive_chars_getchar,

};



static struct sunhv_ops bywrite_ops = {

static const struct sunhv_ops bywrite_ops = {

	.transmit_chars = transmit_chars_write,

	.receive_chars = receive_chars_read,

};



static struct sunhv_ops *sunhv_ops = &bychar_ops;

static const struct sunhv_ops *sunhv_ops = &bychar_ops;



static struct tty_port *receive_chars(struct uart_port *port)

{