diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2015-11-09 22:58:13 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 23:11:24 (GMT) |
| commit | 79211c8ed19c055ca105502c8733800d442a0ae6 (patch) | |
| tree | b4adbbf8ca6fde9838a71432f452737883541346 /drivers/gpu | |
| parent | c8299cb605b27dd5a49f7a69e48fd23e5a206298 (diff) | |
| download | linux-79211c8ed19c055ca105502c8733800d442a0ae6.tar.xz | |
remove abs64()
Switch everything to the new and more capable implementation of abs().
Mainly to give the new abs() a bit of a workout.
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/sor.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 22d207e..22d8b78 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -261,7 +261,7 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe) * available. In that case we can't account for this and just * hope for the best. */ - if (vblrc && (abs64(diff_ns) > 1000000)) + if (vblrc && (abs(diff_ns) > 1000000)) store_vblank(dev, pipe, 1, &tvblank); spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags); @@ -1772,7 +1772,7 @@ bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe) * e.g., due to spurious vblank interrupts. We need to * ignore those for accounting. */ - if (abs64(diff_ns) > DRM_REDUNDANT_VBLIRQ_THRESH_NS) + if (abs(diff_ns) > DRM_REDUNDANT_VBLIRQ_THRESH_NS) store_vblank(dev, pipe, 1, &tvblank); else DRM_DEBUG("crtc %u: Redundant vblirq ignored. diff_ns = %d\n", diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index da1715e..3eff7cf 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -555,11 +555,11 @@ static int tegra_sor_compute_params(struct tegra_sor *sor, error = div_s64(active_sym - approx, tu_size); error *= params->num_clocks; - if (error <= 0 && abs64(error) < params->error) { + if (error <= 0 && abs(error) < params->error) { params->active_count = div_u64(active_count, f); params->active_polarity = active_polarity; params->active_frac = active_frac; - params->error = abs64(error); + params->error = abs(error); params->tu_size = tu_size; if (error == 0) |