timers: Remove set_timer_slack() leftovers

We now have implicit batching in the timer wheel. The slack API is no longer
used, so remove it.

Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Andrew F. Davis <[email protected]>
Cc: Arjan van de Ven <[email protected]>
Cc: Chris Mason <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: David Woodhouse <[email protected]>
Cc: Dmitry Eremin-Solenikov <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: George Spelvin <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: John Stultz <[email protected]>
Cc: Josh Triplett <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mathias Nyman <[email protected]>
Cc: Pali Rohár <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Sebastian Reichel <[email protected]>
Cc: Ulf Hansson <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Thomas Gleixner 2016-07-04 09:50:31 +00:00 • committed by Ingo Molnar
commit 53bf837b78
8 changed files with 1 additions and 38 deletions

View file

@ -500,7 +500,6 @@ static int ohci_init (struct ohci_hcd *ohci)
setup_timer(&ohci->io_watchdog, io_watchdog_func,
(unsigned long) ohci);
set_timer_slack(&ohci->io_watchdog, msecs_to_jiffies(20));
ohci->hcca = dma_alloc_coherent (hcd->self.controller,
sizeof(*ohci->hcca), &ohci->hcca_dma, GFP_KERNEL);

View file

@ -490,8 +490,6 @@ static void compliance_mode_recovery_timer_init(struct xhci_hcd *xhci)
xhci->comp_mode_recovery_timer.expires = jiffies +
msecs_to_jiffies(COMP_MODE_RCVRY_MSECS);
set_timer_slack(&xhci->comp_mode_recovery_timer,
msecs_to_jiffies(COMP_MODE_RCVRY_MSECS));
add_timer(&xhci->comp_mode_recovery_timer);
xhci_dbg_trace(xhci, trace_xhci_dbg_quirks,
"Compliance mode recovery timer initialized");