---

yaml --- r: 255232 b: refs/heads/master c: e0c7f99 h: refs/heads/master v: v3
git-mirror · Jul 21, 2011 · b4f22db · b4f22db
1 parent 76aa864
commit b4f22db
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Showing 2 changed files with 14 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ac330f44c6bcc5f8ef7eb6ea7fd00575a1d5ef1a
+refs/heads/master: e0c7f99b863b485ad0cde371ea1f62ec8ff70c5d
diff --git a/trunk/drivers/mmc/host/omap_hsmmc.c b/trunk/drivers/mmc/host/omap_hsmmc.c
@@ -552,6 +552,15 @@ static void omap_hsmmc_gpio_free(struct omap_mmc_platform_data *pdata)
 		gpio_free(pdata->slots[0].switch_pin);
 }
 
+/*
+ * Start clock to the card
+ */
+static void omap_hsmmc_start_clock(struct omap_hsmmc_host *host)
+{
+	OMAP_HSMMC_WRITE(host->base, SYSCTL,
+		OMAP_HSMMC_READ(host->base, SYSCTL) | CEN);
+}
+
 /*
  * Stop clock to the card
  */
@@ -693,8 +702,8 @@ static int omap_hsmmc_context_restore(struct omap_hsmmc_host *host)
 		break;
 	}
 
-	OMAP_HSMMC_WRITE(host->base, SYSCTL,
-		OMAP_HSMMC_READ(host->base, SYSCTL) & ~CEN);
+	omap_hsmmc_stop_clock(host);
+
 	OMAP_HSMMC_WRITE(host->base, SYSCTL,
 		(calc_divisor(ios) << 6) | (DTO << 16));
 	OMAP_HSMMC_WRITE(host->base, SYSCTL,
@@ -705,8 +714,7 @@ static int omap_hsmmc_context_restore(struct omap_hsmmc_host *host)
 		&& time_before(jiffies, timeout))
 		;
 
-	OMAP_HSMMC_WRITE(host->base, SYSCTL,
-		OMAP_HSMMC_READ(host->base, SYSCTL) | CEN);
+	omap_hsmmc_start_clock(host);
 
 	con = OMAP_HSMMC_READ(host->base, CON);
 	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN)
@@ -1684,8 +1692,7 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 		&& time_before(jiffies, timeout))
 		msleep(1);
 
-	OMAP_HSMMC_WRITE(host->base, SYSCTL,
-		OMAP_HSMMC_READ(host->base, SYSCTL) | CEN);
+	omap_hsmmc_start_clock(host);
 
 	if (do_send_init_stream)
 		send_init_stream(host);