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| 1 /* | 1 /* |
| 2 * Common code for mac80211 Prism54 drivers | 2 * Common code for mac80211 Prism54 drivers |
| 3 * | 3 * |
| 4 * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> | 4 * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> |
| 5 * Copyright (c) 2007-2009, Christian Lamparter <chunkeey@web.de> | 5 * Copyright (c) 2007-2009, Christian Lamparter <chunkeey@web.de> |
| 6 * Copyright 2008, Johannes Berg <johannes@sipsolutions.net> | 6 * Copyright 2008, Johannes Berg <johannes@sipsolutions.net> |
| 7 * | 7 * |
| 8 * Based on: | 8 * Based on: |
| 9 * - the islsm (softmac prism54) driver, which is: | 9 * - the islsm (softmac prism54) driver, which is: |
| 10 * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. | 10 * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. |
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| 51 rerun = true; | 51 rerun = true; |
| 52 | 52 |
| 53 priv->leds[i].toggled = | 53 priv->leds[i].toggled = |
| 54 !!priv->leds[i].led_dev.brightness; | 54 !!priv->leds[i].led_dev.brightness; |
| 55 } else | 55 } else |
| 56 priv->softled_state &= ~BIT(i); | 56 priv->softled_state &= ~BIT(i); |
| 57 | 57 |
| 58 err = p54_set_leds(priv); | 58 err = p54_set_leds(priv); |
| 59 if (err && net_ratelimit()) | 59 if (err && net_ratelimit()) |
| 60 wiphy_err(priv->hw->wiphy, | 60 wiphy_err(priv->hw->wiphy, |
| 61 » » » "failed to update leds (%d).\n", err); | 61 » » » "failed to update LEDs (%d).\n", err); |
| 62 | 62 |
| 63 if (rerun) | 63 if (rerun) |
| 64 ieee80211_queue_delayed_work(priv->hw, &priv->led_work, | 64 ieee80211_queue_delayed_work(priv->hw, &priv->led_work, |
| 65 msecs_to_jiffies(blink_delay)); | 65 msecs_to_jiffies(blink_delay)); |
| 66 } | 66 } |
| 67 | 67 |
| 68 static void p54_led_brightness_set(struct led_classdev *led_dev, | 68 static void p54_led_brightness_set(struct led_classdev *led_dev, |
| 69 enum led_brightness brightness) | 69 enum led_brightness brightness) |
| 70 { | 70 { |
| 71 struct p54_led_dev *led = container_of(led_dev, struct p54_led_dev, | 71 struct p54_led_dev *led = container_of(led_dev, struct p54_led_dev, |
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| 96 wiphy_name(priv->hw->wiphy), name); | 96 wiphy_name(priv->hw->wiphy), name); |
| 97 led->hw_dev = priv->hw; | 97 led->hw_dev = priv->hw; |
| 98 led->index = led_index; | 98 led->index = led_index; |
| 99 led->led_dev.name = led->name; | 99 led->led_dev.name = led->name; |
| 100 led->led_dev.default_trigger = trigger; | 100 led->led_dev.default_trigger = trigger; |
| 101 led->led_dev.brightness_set = p54_led_brightness_set; | 101 led->led_dev.brightness_set = p54_led_brightness_set; |
| 102 | 102 |
| 103 err = led_classdev_register(wiphy_dev(priv->hw->wiphy), &led->led_dev); | 103 err = led_classdev_register(wiphy_dev(priv->hw->wiphy), &led->led_dev); |
| 104 if (err) | 104 if (err) |
| 105 wiphy_err(priv->hw->wiphy, | 105 wiphy_err(priv->hw->wiphy, |
| 106 » » » "failed to register %s led.\n", name); | 106 » » » "Failed to register %s LED.\n", name); |
| 107 else | 107 else |
| 108 led->registered = 1; | 108 led->registered = 1; |
| 109 | 109 |
| 110 return err; | 110 return err; |
| 111 } | 111 } |
| 112 | 112 |
| 113 int p54_init_leds(struct p54_common *priv) | 113 int p54_init_leds(struct p54_common *priv) |
| 114 { | 114 { |
| 115 int err; | 115 int err; |
| 116 | 116 |
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| 153 for (i = 0; i < ARRAY_SIZE(priv->leds); i++) { | 153 for (i = 0; i < ARRAY_SIZE(priv->leds); i++) { |
| 154 if (priv->leds[i].registered) { | 154 if (priv->leds[i].registered) { |
| 155 priv->leds[i].registered = false; | 155 priv->leds[i].registered = false; |
| 156 priv->leds[i].toggled = 0; | 156 priv->leds[i].toggled = 0; |
| 157 led_classdev_unregister(&priv->leds[i].led_dev); | 157 led_classdev_unregister(&priv->leds[i].led_dev); |
| 158 } | 158 } |
| 159 } | 159 } |
| 160 | 160 |
| 161 cancel_delayed_work_sync(&priv->led_work); | 161 cancel_delayed_work_sync(&priv->led_work); |
| 162 } | 162 } |
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