]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[PATCH] USB: fix in usb_calc_bus_time
authorDan Streetman <ddstreet@ieee.org>
Fri, 29 Jul 2005 19:18:28 +0000 (12:18 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 29 Jul 2005 20:12:54 +0000 (13:12 -0700)
commit498f78e6fcf558d0dec31f5648f43426ae16433f
tree8f07affd9ffd2324e5dcfa665aed8cb68e0ef88d
parent6b216df87cb5f3bb7d47a33f1cd955ebc7b84dfd
[PATCH] USB: fix in usb_calc_bus_time

This patch does the same swap, i.e. use the ISO macro if (isoc).
Additionally, it fixes the return value - the usb_calc_bus_time function
returns the time in nanoseconds (I didn't notice that before) while the
HS_USECS and HS_USECS_ISO are microseconds.  This fixes the function to
return nanoseconds always, and adjusts ehci-q.c (the only high-speed
caller of the function) to wrap the call in NS_TO_US().

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/usb/core/hcd.c
drivers/usb/core/hcd.h
drivers/usb/host/ehci-q.c