usb: s3c-hsudc: add basic runtime_pm calls
authorHeiko Stübner <heiko@sntech.de>
Sun, 8 Jan 2012 20:58:28 +0000 (21:58 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 24 Jan 2012 09:33:21 +0000 (11:33 +0200)
commit294f78ec493e69b55bcba566d4fe264d041aba8d
tree0bf2a610f9516f559dc470a26b9487bb69c7384e
parent2d4172c938745cfa51c4a91406efb584549c1024
usb: s3c-hsudc: add basic runtime_pm calls

This will enable the system to check for activity of the usb gadget
and also in a later patch to control the usbphy power-domain.
When handling the power domain there, it will be possible to remove
another reference to architecture code.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/s3c-hsudc.c