diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 24d7414a331511380aa2fcb253a680ab7450b56e..f52f3053ed9251a9d3c3b795997e0f6dbd3ffbf5 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1722,7 +1722,9 @@ int sdhci_add_host(struct sdhci_host *host)
 #endif
 
 #ifdef SDHCI_USE_LEDS_CLASS
-	host->led.name = mmc_hostname(mmc);
+	snprintf(host->led_name, sizeof(host->led_name),
+		"%s::", mmc_hostname(mmc));
+	host->led.name = host->led_name;
 	host->led.brightness = LED_OFF;
 	host->led.default_trigger = mmc_hostname(mmc);
 	host->led.brightness_set = sdhci_led_control;
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index ffeab227d95b90912a4f538ef48b8f4d2aae12b9..ebb83657e27ab2b1257ab8ef54a3cb6de18d5abf 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -220,6 +220,7 @@ struct sdhci_host {
 
 #if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)
 	struct led_classdev	led;		/* LED control */
+	char   led_name[32];
 #endif
 
 	spinlock_t		lock;		/* Mutex */