ChangeSet 1.1508.1.8, 2003/06/30 11:01:44-07:00, [EMAIL PROTECTED]
[PATCH] USB storage: logic cleanup
This patch cleans up the logic involved in setting URB flags a bit so it's
more evident that some flags are always set and other flags are only set
under certain conditons.
drivers/usb/storage/transport.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff -Nru a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
--- a/drivers/usb/storage/transport.c Tue Jul 1 14:23:35 2003
+++ b/drivers/usb/storage/transport.c Tue Jul 1 14:23:35 2003
@@ -154,10 +154,9 @@
* easier than always having the caller tell us whether the
* transfer buffer has already been mapped. */
us->current_urb->transfer_flags =
- (us->current_urb->transfer_buffer == us->iobuf)
- ? URB_ASYNC_UNLINK | URB_NO_SETUP_DMA_MAP
- | URB_NO_TRANSFER_DMA_MAP
- : URB_ASYNC_UNLINK | URB_NO_SETUP_DMA_MAP;
+ URB_ASYNC_UNLINK | URB_NO_SETUP_DMA_MAP;
+ if (us->current_urb->transfer_buffer == us->iobuf)
+ us->current_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
us->current_urb->transfer_dma = us->iobuf_dma;
us->current_urb->setup_dma = us->cr_dma;
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