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Fix OHCI ISO TD state never being written back. 

There appears to be typo in OHCI with isochronous transfers
resulting in isoch. transfer descriptor state never being written back.
The'put_words' function is in a OR statement hence it is never called.

Signed-off-by: Jack Un <jack.un@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
master
Jack Un 2014-08-09 23:34:36 +03:00 committed by Gerd Hoffmann
parent 8c244210d8
commit cae7f29c47
1 changed files with 2 additions and 2 deletions
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4
hw/usb/hcd-ohci.c
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@ -619,8 +619,8 @@ static inline int ohci_put_td(OHCIState *ohci,
static inline int ohci_put_iso_td(OHCIState *ohci,
dma_addr_t addr, struct ohci_iso_td *td)
{
return put_dwords(ohci, addr, (uint32_t *)td, 4 ||
put_words(ohci, addr + 16, td->offset, 8));
return put_dwords(ohci, addr, (uint32_t *)td, 4) ||
put_words(ohci, addr + 16, td->offset, 8);
}
static inline int ohci_put_hcca(OHCIState *ohci,