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Viewing changes to arch/arm/mach-shark/leds.c

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati
  • Date: 2011-12-06 15:56:07 UTC
  • Revision ID: package-import@ubuntu.com-20111206155607-pcf44kv5fmhk564f
Tags: 3.2.0-1401.1
[ Paolo Pisati ]

* Rebased on top of Ubuntu-3.2.0-3.8
* Tilt-tracking @ ef2487af4bb15bdd0689631774b5a5e3a59f74e2
* Delete debian.ti-omap4/control, it shoudln't be tracked
* Fix architecture spelling (s/armel/armhf/)
* [Config] Update configs following 3.2 import
* [Config] Fix compilation: disable CODA and ARCH_OMAP3
* [Config] Fix compilation: disable Ethernet Faraday
* Update series to precise

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Lines of Context:
arch/arm/mach-shark/leds.c
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static short hw_led_state;
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static short saved_state;
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static DEFINE_SPINLOCK(leds_lock);
 
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static DEFINE_RAW_SPINLOCK(leds_lock);
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short sequoia_read(int addr) {
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  outw(addr,0x24);
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{
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        unsigned long flags;
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        spin_lock_irqsave(&leds_lock, flags);
 
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        raw_spin_lock_irqsave(&leds_lock, flags);
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        hw_led_state = sequoia_read(0x09);
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        if  (led_state & LED_STATE_ENABLED)
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                sequoia_write(hw_led_state,0x09);
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        spin_unlock_irqrestore(&leds_lock, flags);
 
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        raw_spin_unlock_irqrestore(&leds_lock, flags);
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}
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static int __init leds_init(void)