diff options
| author | Hema HK <hemahk@ti.com> | 2011-02-17 12:06:09 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-02-18 14:05:52 +0200 |
| commit | 647b2d9c61fe9a842dd89eb01b5f01e9d437993c (patch) | |
| tree | 58e072fdd2e0058f993a42fc8032fc1384d149ea /drivers/usb/otg | |
| parent | 070b8ed96e01adeb978d4f8487fb1350a28fcd0d (diff) | |
| download | kernel_samsung_smdk4412-647b2d9c61fe9a842dd89eb01b5f01e9d437993c.zip kernel_samsung_smdk4412-647b2d9c61fe9a842dd89eb01b5f01e9d437993c.tar.gz kernel_samsung_smdk4412-647b2d9c61fe9a842dd89eb01b5f01e9d437993c.tar.bz2 | |
usb: otg: TWL6030 Save the last event in otg_transceiver
Save the last event in the otg_transceiver so that it can used in the
musb driver and gadget driver to configure the musb and enable the
vbus for host mode and OTG mode, if the device is connected during boot.
Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/otg')
| -rw-r--r-- | drivers/usb/otg/twl6030-usb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/otg/twl6030-usb.c b/drivers/usb/otg/twl6030-usb.c index b4eda02..05f17b7 100644 --- a/drivers/usb/otg/twl6030-usb.c +++ b/drivers/usb/otg/twl6030-usb.c @@ -262,11 +262,13 @@ static irqreturn_t twl6030_usb_irq(int irq, void *_twl) twl->otg.default_a = false; twl->otg.state = OTG_STATE_B_IDLE; twl->linkstat = status; + twl->otg.last_event = status; blocking_notifier_call_chain(&twl->otg.notifier, status, twl->otg.gadget); } else { status = USB_EVENT_NONE; twl->linkstat = status; + twl->otg.last_event = status; blocking_notifier_call_chain(&twl->otg.notifier, status, twl->otg.gadget); if (twl->asleep) { @@ -299,6 +301,7 @@ static irqreturn_t twl6030_usbotg_irq(int irq, void *_twl) twl->otg.default_a = true; twl->otg.state = OTG_STATE_A_IDLE; twl->linkstat = status; + twl->otg.last_event = status; blocking_notifier_call_chain(&twl->otg.notifier, status, twl->otg.gadget); } else { |