@@ -36,7 +36,7 @@
#include <linux/i2c/twl4030.h>
#include <linux/regulator/consumer.h>
#include <linux/err.h>
-
+#include <linux/notifier.h>
/* Register defines */
@@ -628,7 +628,8 @@ static irqreturn_t twl4030_usb_irq(int irq, void *_twl)
else
twl4030_phy_resume(twl);
- twl4030charger_usb_en(status == USB_LINK_VBUS);
+ blocking_notifier_call_chain(&twl->otg.notifier, status,
+ twl->otg.gadget);
}
sysfs_notify(&twl->dev->kobj, NULL, "vbus");
@@ -718,6 +719,8 @@ static int __devinit twl4030_usb_probe(struct platform_device *pdev)
if (device_create_file(&pdev->dev, &dev_attr_vbus))
dev_warn(&pdev->dev, "could not create sysfs file\n");
+ BLOCKING_INIT_NOTIFIER_HEAD(&twl->otg.notifier);
+
/* Our job is to use irqs and status from the power module
* to keep the transceiver disabled when nothing's connected.
*