drm/i915: wait_event_timeout's timeout is in jiffies

So use msecs_to_jiffies(10) to make the timeout the same as in the
"!has_aux_irq" case.

This patch was initially written by Daniel Vetter and posted on
pastebin a few weeks ago. I'm just bringing it to the mailing list.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 770ec90e37a5a9b3c53e56ad3e43dfe06548bcf5..00bc79f030395cbeaed33e7f0c736da5fc74a024 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -353,7 +353,8 @@ intel_dp_aux_wait_done(struct intel_dp *intel_dp, bool has_aux_irq)
 
 #define C (((status = I915_READ_NOTRACE(ch_ctl)) & DP_AUX_CH_CTL_SEND_BUSY) == 0)
        if (has_aux_irq)
-               done = wait_event_timeout(dev_priv->gmbus_wait_queue, C, 10);
+               done = wait_event_timeout(dev_priv->gmbus_wait_queue, C,
+                                         msecs_to_jiffies(10));
        else
                done = wait_for_atomic(C, 10) == 0;
        if (!done)