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sdhci: fix led naming

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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>
This commit is contained in:
Helmut Schaa 2009-02-14 16:22:39 +01:00 committed by Pierre Ossman
parent 58a5dd3e0e
commit 5dbace0c9b
2 changed files with 4 additions and 1 deletions
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4
drivers/mmc/host/sdhci.c
View file

@ -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;

1
drivers/mmc/host/sdhci.h
View file

@ -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 */