From ab7ca2eb63a2168619f7595622fe29967ed0959b Mon Sep 17 00:00:00 2001 From: Nick Desaulniers Date: Tue, 8 Aug 2023 11:15:24 -0700 Subject: um: fix 3 instances of -Wmissing-prototypes Fixes the following build errors observed from W=1 builds: arch/um/drivers/xterm_kern.c:35:5: warning: no previous prototype for function 'xterm_fd' [-Wmissing-prototypes] 35 | int xterm_fd(int socket, int *pid_out) | ^ arch/um/drivers/xterm_kern.c:35:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 35 | int xterm_fd(int socket, int *pid_out) | ^ | static arch/um/drivers/chan_kern.c:183:6: warning: no previous prototype for function 'free_irqs' [-Wmissing-prototypes] 183 | void free_irqs(void) | ^ arch/um/drivers/chan_kern.c:183:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 183 | void free_irqs(void) | ^ | static arch/um/drivers/slirp_kern.c:18:6: warning: no previous prototype for function 'slirp_init' [-Wmissing-prototypes] 18 | void slirp_init(struct net_device *dev, void *data) | ^ arch/um/drivers/slirp_kern.c:18:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 18 | void slirp_init(struct net_device *dev, void *data) | ^ | static Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202308081050.sZEw4cQ5-lkp@intel.com/ Signed-off-by: Nick Desaulniers Signed-off-by: Richard Weinberger --- arch/um/kernel/irq.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/um/kernel') diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index a8873d9bc28b..635d44606bfe 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -23,8 +23,6 @@ #include -extern void free_irqs(void); - /* When epoll triggers we do not know why it did so * we can also have different IRQs for read and write. * This is why we keep a small irq_reg array for each fd - -- cgit v1.2.3