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| author | Martin Fuzzey | 2010-10-01 00:21:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2010-10-22 10:22:03 -0700 |
| commit | 1dae423dd9b247b048eda00cb598c755e5933213 (patch) | |
| tree | 8c26248225009634cdff99a53bdb7e5e03b54de9 /drivers/usb/host/imx21-hcd.c | |
| parent | 7a7e7896422baced4757070b813ba28ab24a214a (diff) | |
USB: introduce unmap_urb_setup_for_dma()
Split unmap_urb_for_dma() to allow just the setup buffer
to be unmapped. This allows HCDs to use PIO for the setup
buffer if it is not suitable for DMA.
Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/imx21-hcd.c')
0 files changed, 0 insertions, 0 deletions