OpenWrt – Blame information for rev 1

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Rev Author Line No. Line
1 office 1 --- a/include/linux/ath9k_platform.h
2 +++ b/include/linux/ath9k_platform.h
3 @@ -46,6 +46,9 @@ struct ath9k_platform_data {
4 int (*external_reset)(void);
5  
6 bool use_eeprom;
7 +
8 + int num_leds;
9 + const struct gpio_led *leds;
10 };
11  
12 #endif /* _LINUX_ATH9K_PLATFORM_H */
13 --- a/drivers/net/wireless/ath/ath9k/gpio.c
14 +++ b/drivers/net/wireless/ath/ath9k/gpio.c
15 @@ -15,6 +15,7 @@
16 */
17  
18 #include "ath9k.h"
19 +#include <linux/ath9k_platform.h>
20  
21 /********************************/
22 /* LED functions */
23 @@ -108,6 +109,24 @@ int ath_create_gpio_led(struct ath_softc
24 return ret;
25 }
26  
27 +static int ath_create_platform_led(struct ath_softc *sc,
28 + const struct gpio_led *gpio)
29 +{
30 + struct ath_led *led;
31 + int ret;
32 +
33 + led = kzalloc(sizeof(*led), GFP_KERNEL);
34 + if (!led)
35 + return -ENOMEM;
36 +
37 + led->gpio = gpio;
38 + ret = ath_add_led(sc, led);
39 + if (ret < 0)
40 + kfree(led);
41 +
42 + return ret;
43 +}
44 +
45 void ath_deinit_leds(struct ath_softc *sc)
46 {
47 struct ath_led *led;
48 @@ -124,8 +143,10 @@ void ath_deinit_leds(struct ath_softc *s
49  
50 void ath_init_leds(struct ath_softc *sc)
51 {
52 + struct ath9k_platform_data *pdata = sc->dev->platform_data;
53 char led_name[32];
54 const char *trigger;
55 + int i;
56  
57 INIT_LIST_HEAD(&sc->leds);
58  
59 @@ -134,6 +155,17 @@ void ath_init_leds(struct ath_softc *sc)
60  
61 ath_fill_led_pin(sc);
62  
63 + if (pdata && pdata->leds && pdata->num_leds)
64 + for (i = 0; i < pdata->num_leds; i++) {
65 + if (pdata->leds[i].gpio == sc->sc_ah->led_pin)
66 + sc->sc_ah->led_pin = -1;
67 +
68 + ath_create_platform_led(sc, &pdata->leds[i]);
69 + }
70 +
71 + if (sc->sc_ah->led_pin < 0)
72 + return;
73 +
74 snprintf(led_name, sizeof(led_name), "ath9k-%s",
75 wiphy_name(sc->hw->wiphy));
76