[smart] Fix parameter issue when calling the __arch_get_hw_counter function.

components/lwp/vdso/user/arch/aarch64/vdso_sys.c

@@ -46,7 +46,7 @@ __rt_vdso_getcoarse(struct timespec *ts, clockid_t clock, const struct vdso_data
 
     do {
         seq = rt_vdso_read_begin(vd);
-        cycles = __arch_get_hw_counter(vd->clock_mode, vd);
+        cycles = __arch_get_hw_counter();
         if (unlikely(!rt_vdso_cycles_ready(cycles)))
             return -1;
         ns = vdso_ts->tv_nsec;

components/lwp/vdso/user/arch/aarch64/vdso_sys.h

@@ -33,7 +33,7 @@
     : "=r" (tmp) : "r" (_val));                    \
 } while (0)
 
-static inline uint64_t __arch_get_hw_counter()
+static inline uint64_t __arch_get_hw_counter(void)
 {
     uint64_t res;
 

components/lwp/vdso/user/arch/risc-v/vdso_sys.c

@@ -53,7 +53,7 @@ __rt_vdso_getcoarse(struct timespec *ts, clockid_t clock, const struct vdso_data
 
     do {
         seq    = rt_vdso_read_begin(vd);
-        cycles = __arch_get_hw_counter(vd->clock_mode, vd);
+        cycles = __arch_get_hw_counter();
         if (unlikely(!rt_vdso_cycles_ready(cycles)))
             return -1;
         ns    = vdso_ts->tv_nsec;

components/lwp/vdso/user/arch/risc-v/vdso_sys.h

@@ -27,7 +27,7 @@
 #define arch_counter_enforce_ordering \
     __asm__ volatile("fence rw, rw" ::: "memory")
 
-static inline uint64_t __arch_get_hw_counter()
+static inline uint64_t __arch_get_hw_counter(void)
 {
     uint64_t res;
     __asm__ volatile("rdtime %0" : "=r"(res));