Re: [PATCH v7 13/14] mmc: sdhci-msm: Add calibration tuning for CDCLP533 circuit

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On 11/15/2016 1:29 AM, Stephen Boyd wrote:
On 11/14, Ritesh Harjani wrote:
@@ -575,6 +729,15 @@ static void sdhci_msm_set_uhs_signaling(struct sdhci_host *host,
 	dev_dbg(mmc_dev(mmc), "%s: clock=%u uhs=%u ctrl_2=0x%x\n",
 		mmc_hostname(host->mmc), host->clock, uhs, ctrl_2);
 	sdhci_writew(host, ctrl_2, SDHCI_HOST_CONTROL2);
+
+	spin_unlock_irq(&host->lock);
+	/* CDCLP533 HW calibration is only required for HS400 mode*/
+	if (host->clock > CORE_FREQ_100MHZ &&
+	    msm_host->tuning_done && !msm_host->calibration_done &&
+	    (mmc->ios.timing == MMC_TIMING_MMC_HS400))

Drop useless parenthesis.
Ok, sure.

+		if (!sdhci_msm_cdclp533_calibration(host))
+			msm_host->calibration_done = true;
+	spin_lock_irq(&host->lock);
 }


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