UHCI: Add macros for computing DMA values

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This patch (as855) adds some convenience macros to uhci-hcd, to help
simplify the code for computing hardware DMA pointers.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Alan Stern 2007-02-19 15:51:51 -05:00 • committed by Greg Kroah-Hartman

parent d0374f4f9c

commit 28b9325e6a

4 changed files with 34 additions and 37 deletions

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9

drivers/usb/host/uhci-debug.c

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22

drivers/usb/host/uhci-hcd.c

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8

drivers/usb/host/uhci-hcd.h

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30

drivers/usb/host/uhci-q.c

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