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(parent: 7a813d5) | patch
usb: gadget: config: fix unaligned access issues
authorTroy Kisky <troy.kisky@boundarydevices.com>
Wed, 11 Sep 2013 10:24:48 +0000 (18:24 +0800)
committerMarek Vasut <marex@denx.de>
Tue, 24 Sep 2013 15:51:35 +0000 (17:51 +0200)
commit898d686eead1df09970757dfd469b659d5a208be
tree8f7b782bdb5f5726f2183a47a4812bc542890872tree | snapshot
parent7a813d5b7d7e8dce209999f460d962d41a0b8a3ecommit | diff
usb: gadget: config: fix unaligned access issues

As seen with codesourcery compiler 2010q1, the buf pointer in
usb_request structure is not aligned on 4 bytes boundary causing
data aborts in eth_setup -> conf_buf -> usb_gadget_config_buf.
Make it as align access to fix this issue.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
[voice.shen@atmel.com: add commit message]
Signed-off-by: Bo Shen <voice.shen@atmel.com>
drivers/usb/gadget/config.c diff | blob | history
UBoot for KaRo TX COM modules