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| author | David Brownell <dbrownell@users.sourceforge.net> | 2008-11-24 12:06:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-07 18:59:59 +0100 |
| commit | 71783e0defa16ca5abca7750df98ff8e7767bd2e (patch) | |
| tree | 3e4180012869e613bea9a6175bd8423287218604 /drivers/usb/musb/musb_host.c | |
| parent | USB: musb: build fixes for DaVinci (diff) | |
| download | linux-71783e0defa16ca5abca7750df98ff8e7767bd2e.tar.xz linux-71783e0defa16ca5abca7750df98ff8e7767bd2e.zip | |
USB: musb: minor locking fix
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
0 files changed, 0 insertions, 0 deletions