diff options
| author | Alex Richardson <arichardson@FreeBSD.org> | 2025-09-16 04:54:36 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2025-12-28 21:16:40 +0000 |
| commit | 4cd7be3e81863bd22aacccc34fc2e8b2cfcb14d9 (patch) | |
| tree | 529a771edcc5a1e69a9eb7a30332930f8d52d829 | |
| parent | 3c0ea1b629764c49611e3e3adfa0c44f9afa3558 (diff) | |
sys/xen: Use __printflike() instead of format(printf)
The __printflike macro sets the format to freebsd_kprintf which recent
clang understands and warns about. Fixes the following error:
`passing 'printf' format string where 'freebsd_kprintf' format string is expected [-Werror,-Wformat]`
MFC after: 1 week
| -rw-r--r-- | sys/dev/xen/blkback/blkback.c | 2 | ||||
| -rw-r--r-- | sys/xen/xen_intr.h | 2 | ||||
| -rw-r--r-- | sys/xen/xenbus/xenbusvar.h | 8 | ||||
| -rw-r--r-- | sys/xen/xenstore/xenstorevar.h | 2 |
4 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/xen/blkback/blkback.c b/sys/dev/xen/blkback/blkback.c index c6cba729b991..dcfdcafa9351 100644 --- a/sys/dev/xen/blkback/blkback.c +++ b/sys/dev/xen/blkback/blkback.c @@ -152,7 +152,7 @@ struct xbb_softc; struct xbb_xen_req; static void xbb_attach_failed(struct xbb_softc *xbb, int err, const char *fmt, - ...) __attribute__((format(printf, 3, 4))); + ...) __printflike(3, 4); static int xbb_shutdown(struct xbb_softc *xbb); /*------------------------------ Data Structures -----------------------------*/ diff --git a/sys/xen/xen_intr.h b/sys/xen/xen_intr.h index 75c3dc7c6060..4965928cc8b4 100644 --- a/sys/xen/xen_intr.h +++ b/sys/xen/xen_intr.h @@ -182,7 +182,7 @@ void xen_intr_unbind(xen_intr_handle_t *handle); */ int xen_intr_describe(xen_intr_handle_t port_handle, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); + __printflike(2, 3); /** * Signal the remote peer of an interrupt source associated with an diff --git a/sys/xen/xenbus/xenbusvar.h b/sys/xen/xenbus/xenbusvar.h index ee444c132c0c..0f4168f17e6a 100644 --- a/sys/xen/xenbus/xenbusvar.h +++ b/sys/xen/xenbus/xenbusvar.h @@ -151,7 +151,7 @@ int xenbus_grant_ring(device_t dev, unsigned long ring_mfn, grant_ref_t *refp); * printf arguments. */ void xenbus_dev_error(device_t dev, int err, const char *fmt, ...) - __attribute__((format(printf, 3, 4))); + __printflike(3, 4); /** * va_list version of xenbus_dev_error(). @@ -162,7 +162,7 @@ void xenbus_dev_error(device_t dev, int err, const char *fmt, ...) * \param ap Va_list of printf arguments. */ void xenbus_dev_verror(device_t dev, int err, const char *fmt, va_list ap) - __attribute__((format(printf, 3, 0))); + __printflike(3, 0); /** * Equivalent to xenbus_dev_error(), followed by @@ -174,7 +174,7 @@ void xenbus_dev_verror(device_t dev, int err, const char *fmt, va_list ap) * printf arguments. */ void xenbus_dev_fatal(device_t dev, int err, const char *fmt, ...) - __attribute__((format(printf, 3, 4))); + __printflike(3, 4); /** * va_list version of xenbus_dev_fatal(). @@ -185,7 +185,7 @@ void xenbus_dev_fatal(device_t dev, int err, const char *fmt, ...) * \param ap Va_list of printf arguments. */ void xenbus_dev_vfatal(device_t dev, int err, const char *fmt, va_list) - __attribute__((format(printf, 3, 0))); + __printflike(3, 0); /** * Convert a member of the xenbus_state enum into an ASCII string. diff --git a/sys/xen/xenstore/xenstorevar.h b/sys/xen/xenstore/xenstorevar.h index 8b02262396e8..f34ad375bc3a 100644 --- a/sys/xen/xenstore/xenstorevar.h +++ b/sys/xen/xenstore/xenstorevar.h @@ -270,7 +270,7 @@ int xs_scanf(struct xs_transaction t, */ int xs_printf(struct xs_transaction t, const char *dir, const char *node, const char *fmt, ...) - __attribute__((format(printf, 4, 5))); + __printflike(4, 5); /** * va_list version of xenbus_printf(). |