int *gpioactiveptr)
{
struct device_node *np, *gpio;
- u32 *reg;
+ const u32 *reg;
const char *audio_gpio;
*gpioptr = -1;
if (!gpio)
return NULL;
while ((np = of_get_next_child(gpio, np))) {
- audio_gpio = get_property(np, "audio-gpio", NULL);
+ audio_gpio = of_get_property(np, "audio-gpio", NULL);
if (!audio_gpio)
continue;
if (strcmp(audio_gpio, name) == 0)
return NULL;
}
- reg = (u32 *)get_property(np, "reg", NULL);
+ reg = of_get_property(np, "reg", NULL);
if (!reg)
return NULL;
if (*gpioptr < 0x50)
*gpioptr += 0x50;
- reg = (u32 *)get_property(np, "audio-gpio-active-state", NULL);
+ reg = of_get_property(np, "audio-gpio-active-state", NULL);
if (!reg)
/* Apple seems to default to 1, but
* that doesn't seem right at least on most
ftr_gpio_set_lineout(rt, (s>>2)&1);
}
-static void ftr_handle_notify(void *data)
+static void ftr_handle_notify(struct work_struct *work)
{
- struct gpio_notification *notif = data;
+ struct gpio_notification *notif =
+ container_of(work, struct gpio_notification, work.work);
mutex_lock(¬if->mutex);
if (notif->notify)
ftr_gpio_all_amps_off(rt);
rt->implementation_private = 0;
- INIT_WORK(&rt->headphone_notify.work, ftr_handle_notify,
- &rt->headphone_notify);
- INIT_WORK(&rt->line_in_notify.work, ftr_handle_notify,
- &rt->line_in_notify);
- INIT_WORK(&rt->line_out_notify.work, ftr_handle_notify,
- &rt->line_out_notify);
+ INIT_DELAYED_WORK(&rt->headphone_notify.work, ftr_handle_notify);
+ INIT_DELAYED_WORK(&rt->line_in_notify.work, ftr_handle_notify);
+ INIT_DELAYED_WORK(&rt->line_out_notify.work, ftr_handle_notify);
mutex_init(&rt->headphone_notify.mutex);
mutex_init(&rt->line_in_notify.mutex);
mutex_init(&rt->line_out_notify.mutex);
{
struct gpio_notification *notif = data;
- schedule_work(¬if->work);
+ schedule_delayed_work(¬if->work, 0);
return IRQ_HANDLED;
}