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authorHelmut Schaa <helmut.schaa@googlemail.com>2009-02-14 16:22:39 +0100
committerPierre Ossman <drzeus@drzeus.cx>2009-02-18 21:02:38 +0100
commit5dbace0c9ba110c1a3810a89fa6bf12b7574b5a3 (patch)
tree278312b69242c236d92d6d8599873c539bd5ab38
parent58a5dd3e0e77029d3db1f8fa75d0b54b38169d5d (diff)
sdhci: fix led naming
Fix the led device naming for the sdhci driver. The led class documentation defines the led name to have the form "devicename:colour:function" while not applicable sections should be left blank. To comply with the documentation the led device name is changed from "mmc*" to "mmc*::". Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
-rw-r--r--drivers/mmc/host/sdhci.c4
-rw-r--r--drivers/mmc/host/sdhci.h1
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 24d7414a331..f52f3053ed9 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 ffeab227d95..ebb83657e27 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 */