Commit ff431fa4 authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm/dsi: use pr_err_ratelimited 



When things go badly we can get a lot of these error irqs.  Let's not
DoS the user.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent 7194b62c

drivers/gpu/drm/msm/dsi/dsi_host.c

+1 −1
Original line number Diff line number Diff line
@@ -1215,7 +1215,7 @@ static void dsi_err_worker(struct work_struct *work) 
		container_of(work, struct msm_dsi_host, err_work);

	u32 status = msm_host->err_work_state;



	pr_err("%s: status=%x\n", __func__, status);

	pr_err_ratelimited("%s: status=%x\n", __func__, status);

	if (status & DSI_ERR_STATE_MDP_FIFO_UNDERFLOW)

		dsi_sw_reset_restore(msm_host);

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