usb: chipidea: big-endian support

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Convert between big-endian and little-endian format when accessing the usb
controller structures which are little-endian by specification.
Fix cases where the little-endian memory layout is taken for granted.
The patch doesn't have any effect on the already supported little-endian
architectures.

Signed-off-by: Svetoslav Neykov <svetoslav@neykov.name>
[Alex: minor cosmetic fixes]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Svetoslav Neykov 2013-03-30 12:54:03 +02:00 • committed by Greg Kroah-Hartman

parent efccca4ff5

commit 938d323f14

2 changed files with 32 additions and 29 deletions

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2

drivers/usb/chipidea/core.c

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59

drivers/usb/chipidea/udc.c

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