musb: minor locking fix
authorDavid Brownell <dbrownell@users.sourceforge.net>
Sun, 23 Nov 2008 21:39:48 +0000 (13:39 -0800)
committerFelipe Balbi <felipe.balbi@nokia.com>
Mon, 24 Nov 2008 10:45:51 +0000 (12:45 +0200)
Minor locking fix for musb_hdrc on OMAP3 and OMAP2430:
don't read DEVCTL without holding the spinlock, since
an IRQ could come in and corrupt things.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>

No differences found