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Commit 1272e7b8 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: Use clamp_t() when limiting cur_delay 



Make the cur_delay limiting code a bit less prone to typo errors
by using clamp_t().

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 4c791561

drivers/gpu/drm/i915/i915_irq.c

+2 −4
Original line number Diff line number Diff line
@@ -966,10 +966,8 @@ static void gen6_pm_rps_work(struct work_struct *work) 
	/* sysfs frequency interfaces may have snuck in while servicing the

	 * interrupt

	 */

	if (new_delay < (int)dev_priv->rps.min_delay)

		new_delay = dev_priv->rps.min_delay;

	if (new_delay > (int)dev_priv->rps.max_delay)

		new_delay = dev_priv->rps.max_delay;

	new_delay = clamp_t(int, new_delay,

			    dev_priv->rps.min_delay, dev_priv->rps.max_delay);

	dev_priv->rps.last_adj = new_delay - dev_priv->rps.cur_delay;



	if (IS_VALLEYVIEW(dev_priv->dev))