ARM: move LED support code out of arch/arm/kernel/time.c

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 104 deletions

diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index e26f966d117b..28753805d2d1 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -79,110 +79,6 @@ static unsigned long dummy_gettimeoffset(void)
 }
 #endif
 
-#ifdef CONFIG_LEDS
-
-static void dummy_leds_event(led_event_t evt)
-{
-}
-
-void (*leds_event)(led_event_t) = dummy_leds_event;
-
-struct leds_evt_name {
-        const char      name[8];
-        int             on;
-        int             off;
-};
-
-static const struct leds_evt_name evt_names[] = {
-        { "amber", led_amber_on, led_amber_off },
-        { "blue",  led_blue_on,  led_blue_off  },
-        { "green", led_green_on, led_green_off },
-        { "red",   led_red_on,   led_red_off   },
-};
-
-static ssize_t leds_store(struct sys_device *dev,
-                        struct sysdev_attribute *attr,
-                        const char *buf, size_t size)
-{
-        int ret = -EINVAL, len = strcspn(buf, " ");
-
-        if (len > 0 && buf[len] == '\0')
-                len--;
-
-        if (strncmp(buf, "claim", len) == 0) {
-                leds_event(led_claim);
-                ret = size;
-        } else if (strncmp(buf, "release", len) == 0) {
-                leds_event(led_release);
-                ret = size;
-        } else {
-                int i;
-
-                for (i = 0; i < ARRAY_SIZE(evt_names); i++) {
-                        if (strlen(evt_names[i].name) != len ||
-                            strncmp(buf, evt_names[i].name, len) != 0)
-                                continue;
-                        if (strncmp(buf+len, " on", 3) == 0) {
-                                leds_event(evt_names[i].on);
-                                ret = size;
-                        } else if (strncmp(buf+len, " off", 4) == 0) {
-                                leds_event(evt_names[i].off);
-                                ret = size;
-                        }
-                        break;
-                }
-        }
-        return ret;
-}
-
-static SYSDEV_ATTR(event, 0200, NULL, leds_store);
-
-static int leds_suspend(struct sys_device *dev, pm_message_t state)
-{
-        leds_event(led_stop);
-        return 0;
-}
-
-static int leds_resume(struct sys_device *dev)
-{
-        leds_event(led_start);
-        return 0;
-}
-
-static int leds_shutdown(struct sys_device *dev)
-{
-        leds_event(led_halted);
-        return 0;
-}
-
-static struct sysdev_class leds_sysclass = {
-        .name           = "leds",
-        .shutdown       = leds_shutdown,
-        .suspend        = leds_suspend,
-        .resume         = leds_resume,
-};
-
-static struct sys_device leds_device = {
-        .id             = 0,
-        .cls            = &leds_sysclass,
-};
-
-static int __init leds_init(void)
-{
-        int ret;
-        ret = sysdev_class_register(&leds_sysclass);
-        if (ret == 0)
-                ret = sysdev_register(&leds_device);
-        if (ret == 0)
-                ret = sysdev_create_file(&leds_device, &attr_event);
-        return ret;
-}
-
-device_initcall(leds_init);
-
-EXPORT_SYMBOL(leds_event);
-#endif
-
 #ifdef CONFIG_LEDS_TIMER
 static inline void do_leds(void)
 {