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can: bcm: bcm_sock_no_ioctlcmd(): mark function as static

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This patch marks the bcm_sock_no_ioctlcmd() function as static as it's
only used in this source file.

Fixes: 473d924d7d ("can: fix ioctl function removal")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2019-08-12 15:49:04 +02:00
parent af0b1470bd
commit 9989f6333c
1 changed files with 2 additions and 2 deletions
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4
net/can/bcm.c
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@ -1680,8 +1680,8 @@ static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
return size;
}
int bcm_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
unsigned long arg)
static int bcm_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
unsigned long arg)
{
/* no ioctls for socket layer -> hand it down to NIC layer */
return -ENOIOCTLCMD;