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staging: gdm724x: constify tty_port_operations structs

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Constifies tty_port_operations structure in
the tty code of the gdm724x driver since it
is not modified after its initialization.

Detected and found using Coccinelle.

Suggested-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aya Mahfouz 2015-12-15 01:27:27 +02:00 committed by Greg Kroah-Hartman
parent d1052aa569
commit e16a48845d
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/gdm724x/gdm_tty.c
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@ -64,7 +64,7 @@ static void gdm_port_destruct(struct tty_port *port)
kfree(gdm);
}
static struct tty_port_operations gdm_port_ops = {
static const struct tty_port_operations gdm_port_ops = {
.destruct = gdm_port_destruct,
};