rt2x00: Remove incorrect led blink
rt2800 devices are not capable of configuring arbitrary LED on/off periods. The LED_CFG register fields ON_PERIOD and OFF_PERIOD are only used by the hw when the LED mode is set to "blink upon TX". Hence, remove the blink callback. This will result in software emulation for LED blinking. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -897,28 +897,12 @@ static void rt2800_brightness_set(struct led_classdev *led_cdev,
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}
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}
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static int rt2800_blink_set(struct led_classdev *led_cdev,
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unsigned long *delay_on, unsigned long *delay_off)
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{
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struct rt2x00_led *led =
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container_of(led_cdev, struct rt2x00_led, led_dev);
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u32 reg;
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rt2800_register_read(led->rt2x00dev, LED_CFG, ®);
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rt2x00_set_field32(®, LED_CFG_ON_PERIOD, *delay_on);
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rt2x00_set_field32(®, LED_CFG_OFF_PERIOD, *delay_off);
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rt2800_register_write(led->rt2x00dev, LED_CFG, reg);
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return 0;
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}
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static void rt2800_init_led(struct rt2x00_dev *rt2x00dev,
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struct rt2x00_led *led, enum led_type type)
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{
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led->rt2x00dev = rt2x00dev;
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led->type = type;
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led->led_dev.brightness_set = rt2800_brightness_set;
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led->led_dev.blink_set = rt2800_blink_set;
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led->flags = LED_INITIALIZED;
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}
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#endif /* CONFIG_RT2X00_LIB_LEDS */
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