Commit 84c3b87b authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Rob Clark

drm/msm: fix HZ dependency of timeout

The timeout is passed as a constant which makes it HZ dependent because
jiffies are expected so it should be converted to jiffies. The actual
value is not clear from the code - my best guess is that this should be
300 milliseconds given that other timeouts are in milliseconds based on
looking at other drm drivers (e.g. exynos_drm_dsi.c:356 300ms,
tegra/dpaux.c:188 250ms) - this needs to be confirmed by someone who
knows the details of the driver.
Signed-off-by: default avatarNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent 9f68ef90
...@@ -148,7 +148,8 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg) ...@@ -148,7 +148,8 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg)
goto unlock_exit; goto unlock_exit;
DBG("wait_for_completion"); DBG("wait_for_completion");
time_left = wait_for_completion_timeout(&aux->msg_comp, 300); time_left = wait_for_completion_timeout(&aux->msg_comp,
msecs_to_jiffies(300));
if (!time_left) { if (!time_left) {
/* /*
* Clear GO and reset AUX channel * Clear GO and reset AUX channel
......
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