diff options
| author | Felipe Balbi <balbi@ti.com> | 2010-09-29 10:55:49 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-02-18 14:05:54 +0200 |
| commit | cccad6d4b103e53fb3d1fc1467f654ecb572d047 (patch) | |
| tree | 83403c73c85247aeffa82ceaea6d9a5ec726235d /drivers/usb/otg/twl4030-usb.c | |
| parent | 002eda1348788f623dc42231dcda5f591d753124 (diff) | |
| download | op-kernel-dev-cccad6d4b103e53fb3d1fc1467f654ecb572d047.zip op-kernel-dev-cccad6d4b103e53fb3d1fc1467f654ecb572d047.tar.gz | |
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 <balbi@ti.com>
Diffstat (limited to 'drivers/usb/otg/twl4030-usb.c')
| -rw-r--r-- | drivers/usb/otg/twl4030-usb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c index 6ca505f..2362d83 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. |
