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| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2008-09-11 11:53:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-17 14:40:58 -0700 |
| commit | 2492e6747f2441562b1341cef1d46e076f346a1f (patch) | |
| tree | 9f2f1928a36b4fb7e05f79e0c694382713dc8c92 /drivers/usb/musb/cppi_dma.h | |
| parent | ae5ad2963939d24eb77b8fa725d0703dc0f97a47 (diff) | |
OMAP:MUSB: Corrects urb unlink function path
Fixes kernel panic while ISO IN transfer is aborted.Replaced
usb_hcd_unlink_urb_from_ep() from musb_giveback() to __musb_giveback()
to make sure urb is unlinked before giveback when __musb_giveback() is
called from musb_urb_dequeue().
Acquired musb->lock() before usb_hcd_unlink_urb_from_ep() within in
enqueue path.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/cppi_dma.h')
0 files changed, 0 insertions, 0 deletions