We get 1 warning when building kernel with W=1: drivers/staging/lustre/lnet/selftest/conctl.c:804:1: warning: no previous prototype for 'lstcon_ioctl_entry' [-Wmissing-prototypes] In fact, this function is declared in drivers/staging/lustre/lustre/llite/super25.c, but should be moved into a header file, thus can be recognized in other file. So this patch moves the declaration into drivers/staging/lustre/lnet/selftest/console.h Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx> --- drivers/staging/lustre/lnet/selftest/console.c | 2 -- drivers/staging/lustre/lnet/selftest/console.h | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lnet/selftest/console.c b/drivers/staging/lustre/lnet/selftest/console.c index 4c33621..a0fcbf3 100644 --- a/drivers/staging/lustre/lnet/selftest/console.c +++ b/drivers/staging/lustre/lnet/selftest/console.c @@ -1993,8 +1993,6 @@ static void lstcon_init_acceptor_service(void) lstcon_acceptor_service.sv_wi_total = SFW_FRWK_WI_MAX; } -extern int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_hdr *hdr); - static DECLARE_IOCTL_HANDLER(lstcon_ioctl_handler, lstcon_ioctl_entry); /* initialize console */ diff --git a/drivers/staging/lustre/lnet/selftest/console.h b/drivers/staging/lustre/lnet/selftest/console.h index 78b1477..78388a6 100644 --- a/drivers/staging/lustre/lnet/selftest/console.h +++ b/drivers/staging/lustre/lnet/selftest/console.h @@ -184,6 +184,7 @@ lstcon_id2hash(lnet_process_id_t id, struct list_head *hash) return &hash[idx]; } +int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_hdr *hdr); int lstcon_console_init(void); int lstcon_console_fini(void); int lstcon_session_match(lst_sid_t sid); -- 2.7.4 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
