diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2009-01-24 17:56:39 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@kvm.kroah.org> | 2009-01-27 16:15:33 -0800 |
| commit | 97a39896816489fe9a67c223e782e8dda06f25c9 (patch) | |
| tree | d7d4ed0635e498a9e6a64210ac77f6d90026c027 | |
| parent | 37daa925cf0d4dfd2d1d9ca01e2e0d74fba3d64a (diff) | |
| download | linux-97a39896816489fe9a67c223e782e8dda06f25c9.tar.bz2 | |
USB: musb free_irq bugfix
Fixes insert module failure as free_irq() was not
done in previous rmmod.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 6c7faacfb535..2cc34fa05b73 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1824,8 +1824,9 @@ static void musb_free(struct musb *musb) musb_gadget_cleanup(musb); #endif - if (musb->nIrq >= 0 && musb->irq_wake) { - disable_irq_wake(musb->nIrq); + if (musb->nIrq >= 0) { + if (musb->irq_wake) + disable_irq_wake(musb->nIrq); free_irq(musb->nIrq, musb); } if (is_dma_capable() && musb->dma_controller) { |