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path: root/drivers/mmc/host/sdhci.c
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Diffstat (limited to 'drivers/mmc/host/sdhci.c')
-rw-r--r--drivers/mmc/host/sdhci.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 4d010a984be..6b2d1f99af6 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -30,6 +30,11 @@
#define DBG(f, x...) \
pr_debug(DRIVER_NAME " [%s()]: " f, __func__,## x)
+#if defined(CONFIG_LEDS_CLASS) || (defined(CONFIG_LEDS_CLASS_MODULE) && \
+ defined(CONFIG_MMC_SDHCI_MODULE))
+#define SDHCI_USE_LEDS_CLASS
+#endif
+
static unsigned int debug_quirks = 0;
static void sdhci_prepare_data(struct sdhci_host *, struct mmc_data *);
@@ -149,7 +154,7 @@ static void sdhci_deactivate_led(struct sdhci_host *host)
writeb(ctrl, host->ioaddr + SDHCI_HOST_CONTROL);
}
-#ifdef CONFIG_LEDS_CLASS
+#ifdef SDHCI_USE_LEDS_CLASS
static void sdhci_led_control(struct led_classdev *led,
enum led_brightness brightness)
{
@@ -994,7 +999,7 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
WARN_ON(host->mrq != NULL);
-#ifndef CONFIG_LEDS_CLASS
+#ifndef SDHCI_USE_LEDS_CLASS
sdhci_activate_led(host);
#endif
@@ -1201,7 +1206,7 @@ static void sdhci_tasklet_finish(unsigned long param)
host->cmd = NULL;
host->data = NULL;
-#ifndef CONFIG_LEDS_CLASS
+#ifndef SDHCI_USE_LEDS_CLASS
sdhci_deactivate_led(host);
#endif
@@ -1717,7 +1722,7 @@ int sdhci_add_host(struct sdhci_host *host)
sdhci_dumpregs(host);
#endif
-#ifdef CONFIG_LEDS_CLASS
+#ifdef SDHCI_USE_LEDS_CLASS
host->led.name = mmc_hostname(mmc);
host->led.brightness = LED_OFF;
host->led.default_trigger = mmc_hostname(mmc);
@@ -1739,7 +1744,7 @@ int sdhci_add_host(struct sdhci_host *host)
return 0;
-#ifdef CONFIG_LEDS_CLASS
+#ifdef SDHCI_USE_LEDS_CLASS
reset:
sdhci_reset(host, SDHCI_RESET_ALL);
free_irq(host->irq, host);
@@ -1775,7 +1780,7 @@ void sdhci_remove_host(struct sdhci_host *host, int dead)
mmc_remove_host(host->mmc);
-#ifdef CONFIG_LEDS_CLASS
+#ifdef SDHCI_USE_LEDS_CLASS
led_classdev_unregister(&host->led);
#endif