diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-07-03 13:30:16 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:20:18 (GMT) |
| commit | 9c23a00447cf6ef86d56e7eb1b513ab3000259c2 (patch) | |
| tree | 70a5ebf25f23953001ef34855543b942161d0ee9 /drivers/input | |
| parent | 8987d36a274a891769d3bbd1bfa46dca825a634d (diff) | |
| download | linux-fsl-qoriq-9c23a00447cf6ef86d56e7eb1b513ab3000259c2.tar.xz | |
input: gameport: Do not disable interrupts on PREEMPT_RT
Use the _nort() primitives.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/gameport/gameport.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c index 922a7fe..b4fe94b 100644 --- a/drivers/input/gameport/gameport.c +++ b/drivers/input/gameport/gameport.c @@ -87,12 +87,12 @@ static int gameport_measure_speed(struct gameport *gameport) tx = 1 << 30; for(i = 0; i < 50; i++) { - local_irq_save(flags); + local_irq_save_nort(flags); GET_TIME(t1); for (t = 0; t < 50; t++) gameport_read(gameport); GET_TIME(t2); GET_TIME(t3); - local_irq_restore(flags); + local_irq_restore_nort(flags); udelay(i * 10); if ((t = DELTA(t2,t1) - DELTA(t3,t2)) < tx) tx = t; } @@ -111,11 +111,11 @@ static int gameport_measure_speed(struct gameport *gameport) tx = 1 << 30; for(i = 0; i < 50; i++) { - local_irq_save(flags); + local_irq_save_nort(flags); rdtscl(t1); for (t = 0; t < 50; t++) gameport_read(gameport); rdtscl(t2); - local_irq_restore(flags); + local_irq_restore_nort(flags); udelay(i * 10); if (t2 - t1 < tx) tx = t2 - t1; } |