Merge "msm: mdss: Do not return error on same autorefresh settings" (d9b99bbc) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/mdss_mdp_overlay.c

+1 −12

Original line number	Diff line number	Diff line
		@@ -3066,22 +3066,11 @@ static inline int mdss_validate_autorefresh_param(struct mdss_mdp_ctl *ctl,
		{
		int rc = 0;

		if (frame_cnt == ctl->autorefresh_frame_cnt) {
		rc = -EINVAL;
		pr_debug("No change to autorefresh parameters\n");
		goto exit;
		}

		if (frame_cnt < 0 \|\| frame_cnt >= BIT(16)) {
		rc = -EINVAL;
		pr_err("frame cnt %d is out of range (16 bits).\n", frame_cnt);
		goto exit;
		}

		pr_debug("Setting autorefresh_enable=%d frame_cnt=%d\n",
		ctl->cmd_autorefresh_en, frame_cnt);

		exit:
		return rc;
		}

		@@ -3116,7 +3105,7 @@ static ssize_t mdss_mdp_cmd_autorefresh_store(struct device *dev,
		if (rc) {
		pr_err("kstrtoint failed. rc=%d\n", rc);
		return rc;
		} else {
		} else if (frame_cnt != ctl->autorefresh_frame_cnt) {
		rc = mdss_validate_autorefresh_param(ctl, frame_cnt);
		if (rc)
		return rc;