[patch 4/7] posix-timers: Cleanup the flag/flags confusion

[Thomas Gleixner]

do_timer_settime() has a 'flags' argument and uses 'flag' for the interrupt
flags, which is confusing at best.

Rename the argument so 'flags' can be used for interrupt flags as usual.

Signed-off-by: Thomas Gleixner <t...@linutronix.de>
---
 kernel/time/posix-timers.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -844,13 +844,13 @@ int common_timer_set(struct k_itimer *ti
        return 0;
 }
 
-static int do_timer_settime(timer_t timer_id, int flags,
+static int do_timer_settime(timer_t timer_id, int tmr_flags,
                            struct itimerspec64 *new_spec64,
                            struct itimerspec64 *old_spec64)
 {
        const struct k_clock *kc;
        struct k_itimer *timr;
-       unsigned long flag;
+       unsigned long flags;
        int error = 0;
 
        if (!timespec64_valid(&new_spec64->it_interval) ||
@@ -860,7 +860,7 @@ static int do_timer_settime(timer_t time
        if (old_spec64)
                memset(old_spec64, 0, sizeof(*old_spec64));
 retry:
-       timr = lock_timer(timer_id, &flag);
+       timr = lock_timer(timer_id, &flags);
        if (!timr)
                return -EINVAL;
 
@@ -868,9 +868,9 @@ static int do_timer_settime(timer_t time
        if (WARN_ON_ONCE(!kc || !kc->timer_set))
                error = -EINVAL;
        else
-               error = kc->timer_set(timr, flags, new_spec64, old_spec64);
+               error = kc->timer_set(timr, tmr_flags, new_spec64, old_spec64);
 
-       unlock_timer(timr, flag);
+       unlock_timer(timr, flags);
        if (error == TIMER_RETRY) {
                old_spec64 = NULL;      // We already got the old time...
                goto retry;