Provide prototypes where needed and avoid prototypes that do not
specify the function parameters.
Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---
lib/s390x/io.c | 6 ++++--
s390x/gs.c | 2 ++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/lib/s390x/io.c b/lib/s390x/io.c
index eb4d171..17d5fc7 100644
--- a/lib/s390x/io.c
+++ b/lib/s390x/io.c
@@ -21,6 +21,8 @@ uint8_t stfl_bytes[NR_STFL_BYTES] __attribute__((aligned(8)));
static struct spinlock lock;
+void setup(void);
+
void puts(const char *s)
{
spin_lock(&lock);
@@ -28,7 +30,7 @@ void puts(const char *s)
spin_unlock(&lock);
}
-static void sigp_stop()
+static void sigp_stop(void)
{
register unsigned long status asm ("1") = 0;
register unsigned long cpu asm ("2") = 0;
@@ -38,7 +40,7 @@ static void sigp_stop()
: "+d" (status) : "d" (cpu), "d" (5) : "cc");
}
-void setup()
+void setup(void)
{
setup_args_progname(ipl_args);
setup_facilities();
diff --git a/s390x/gs.c b/s390x/gs.c
index b9b19dd..0cba5dd 100644
--- a/s390x/gs.c
+++ b/s390x/gs.c
@@ -64,6 +64,8 @@ static struct gs_cb gs_cb;
static struct gs_epl gs_epl;
static unsigned long gs_area = 0x2000000;
+void gs_handler(struct gs_cb *this_cb);
+
static inline void load_gs_cb(struct gs_cb *gs_cb)
{
asm volatile(".insn rxy,0xe3000000004d,0,%0" : : "Q" (*gs_cb));
--
1.8.3.1
