hrtimer: remove duplicate helper function

The helper function hrtimer_callback_running() is used in
kernel/hrtimer.c as well as in the updated net/can/bcm.c which now
supports hrtimers. Moving the helper function to hrtimer.h removes the
duplicate definition in the C-files.

Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 6 deletions

diff --git a/net/can/bcm.c b/net/can/bcm.c
index 74fd2d33aff4..d9a3a9d13bed 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -412,12 +412,6 @@ static void bcm_rx_changed(struct bcm_op *op, struct can_frame *data)
         bcm_send_to_user(op, &head, data, 1);
 }
 
-/* TODO: move to linux/hrtimer.h */
-static inline int hrtimer_callback_running(struct hrtimer *timer)
-{
-        return timer->state & HRTIMER_STATE_CALLBACK;
-}
-
 /*
  * bcm_rx_update_and_send - process a detected relevant receive content change
  *                          1. update the last received data