---

yaml --- r: 255201 b: refs/heads/master c: 58d1246 h: refs/heads/master i: 255199: 120f3ed v: v3
git-mirror · Jul 20, 2011 · a485518 · a485518
1 parent f29d084
commit a485518
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e056a1b5b67b4e4bfad00bf143ab14f634777705
+refs/heads/master: 58d1246db340793c408b22884598e4ce4d1d4aba
diff --git a/trunk/drivers/mmc/host/sdhci.c b/trunk/drivers/mmc/host/sdhci.c
@@ -2509,6 +2509,11 @@ int sdhci_add_host(struct sdhci_host *host)
 	} else
 		mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_200;
 
+	if (host->quirks & SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK)
+		mmc->max_discard_to = (1 << 27) / (mmc->f_max / 1000);
+	else
+		mmc->max_discard_to = (1 << 27) / host->timeout_clk;
+
 	mmc->caps |= MMC_CAP_SDIO_IRQ | MMC_CAP_ERASE | MMC_CAP_CMD23;
 
 	if (host->quirks & SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12)