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usb: otg: TWL4030: Update the last_event variable.

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Update the last_event variable of otg_transceiver. This will be used in
the musb platform glue driver for runtime idling the device.

Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Hema HK 2011-02-28 14:19:32 +05:30 committed by Felipe Balbi
parent 7acc6197b7
commit 37db3af11f
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/otg/twl4030-usb.c
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@ -275,6 +275,8 @@ static enum usb_xceiv_events twl4030_usb_linkstat(struct twl4030_usb *twl)
dev_dbg(twl->dev, "HW_CONDITIONS 0x%02x/%d; link %d\n",
status, status, linkstat);
twl->otg.last_event = linkstat;
/* REVISIT this assumes host and peripheral controllers
* are registered, and that both are active...
*/