From cccad6d4b103e53fb3d1fc1467f654ecb572d047 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Wed, 29 Sep 2010 10:55:49 +0300 Subject: usb: otg: notifier: switch to atomic notifier most of our notifications, will be called from IRQ context, so an atomic notifier suits the job better. Signed-off-by: Felipe Balbi --- drivers/usb/otg/twl4030-usb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/usb/otg/twl4030-usb.c') diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c index 6ca505f333e4..2362d8352bc8 100644 --- a/drivers/usb/otg/twl4030-usb.c +++ b/drivers/usb/otg/twl4030-usb.c @@ -512,7 +512,7 @@ static irqreturn_t twl4030_usb_irq(int irq, void *_twl) else twl4030_phy_resume(twl); - blocking_notifier_call_chain(&twl->otg.notifier, status, + atomic_notifier_call_chain(&twl->otg.notifier, status, twl->otg.gadget); } sysfs_notify(&twl->dev->kobj, NULL, "vbus"); @@ -534,7 +534,7 @@ static void twl4030_usb_phy_init(struct twl4030_usb *twl) twl->asleep = 0; } - blocking_notifier_call_chain(&twl->otg.notifier, status, + atomic_notifier_call_chain(&twl->otg.notifier, status, twl->otg.gadget); } sysfs_notify(&twl->dev->kobj, NULL, "vbus"); @@ -623,7 +623,7 @@ 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); + ATOMIC_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. -- cgit v1.2.3