From 53471c574974a3df4a5705b1db431d69058cc6d9 Mon Sep 17 00:00:00 2001 From: Tiwei Bie Date: Wed, 6 Mar 2024 18:19:17 +0800 Subject: um: Make local functions and variables static MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This will also fix the warnings like: warning: no previous prototype for ‘fork_handler’ [-Wmissing-prototypes] 140 | void fork_handler(void) | ^~~~~~~~~~~~ Signed-off-by: Tiwei Bie Signed-off-by: Richard Weinberger --- arch/um/drivers/pcap_kern.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/um/drivers/pcap_kern.c') diff --git a/arch/um/drivers/pcap_kern.c b/arch/um/drivers/pcap_kern.c index 25ee2c97ca21..d9bf95d7867b 100644 --- a/arch/um/drivers/pcap_kern.c +++ b/arch/um/drivers/pcap_kern.c @@ -15,7 +15,7 @@ struct pcap_init { char *filter; }; -void pcap_init_kern(struct net_device *dev, void *data) +static void pcap_init_kern(struct net_device *dev, void *data) { struct uml_net_private *pri; struct pcap_data *ppri; @@ -50,7 +50,7 @@ static const struct net_kern_info pcap_kern_info = { .write = pcap_write, }; -int pcap_setup(char *str, char **mac_out, void *data) +static int pcap_setup(char *str, char **mac_out, void *data) { struct pcap_init *init = data; char *remain, *host_if = NULL, *options[2] = { NULL, NULL }; -- cgit v1.2.3-59-g8ed1b