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| author |  Nick Desaulniers <ndesaulniers@google.com>
| 2023-08-08 11:15:24 -0700 |
|---|---|---|
| committer |  Richard Weinberger <richard@nod.at>
| 2023-08-26 22:45:05 +0200 |
| commit | ab7ca2eb63a2168619f7595622fe29967ed0959b (patch) | |
| tree | 004f405943f23f5c88e884c46e09f165ecbdb5a8 /arch/um/kernel | |
| parent | um: port_kern: fix -Wmissing-variable-declarations (diff) | |
| download | linux-ab7ca2eb63a2168619f7595622fe29967ed0959b.tar.gz linux-ab7ca2eb63a2168619f7595622fe29967ed0959b.tar.bz2 linux-ab7ca2eb63a2168619f7595622fe29967ed0959b.zip | |
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 <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308081050.sZEw4cQ5-lkp@intel.com/
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/irq.c | 2 |
1 files changed, 0 insertions, 2 deletions
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 <linux/time-internal.h> -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 - |