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From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/4] usb:composite: use memcpy to avoid unaligned access
Date: Thu, 16 May 2013 15:51:06 +0200	[thread overview]
Message-ID: <5194E44A.8070706@denx.de> (raw)
In-Reply-To: <1365595673-23272-3-git-send-email-p.wilczek@samsung.com>

Hello Piotr,

Am 10.04.2013 14:07, schrieb Piotr Wilczek:
> This patch memcpy is used instead of an assignment to
> avoid unaligned access execption on some ARM platforms.
> 
> Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> CC: Lukasz Majewski <l.majewski@samsung.com>
> ---
>  drivers/usb/gadget/composite.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

just digged into this bug on an am335x based board, this patch
helped me out!

Thanks!

Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

  reply	other threads:[~2013-05-16 13:51 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-10 12:07 [U-Boot] [PATCH 0/4] Enable 'ums' command on Trats2 board Piotr Wilczek
2013-04-10 12:07 ` [U-Boot] [PATCH 1/4] driver:usb:s3c_udc: add support for Exynos4x12 Piotr Wilczek
2013-04-10 12:07 ` [U-Boot] [PATCH 2/4] usb:composite: use memcpy to avoid unaligned access Piotr Wilczek
2013-05-16 13:51   ` Heiko Schocher [this message]
2013-06-25  4:20   ` Heiko Schocher
2013-06-26 11:32     ` Marek Vasut
2013-04-10 12:07 ` [U-Boot] [PATCH 3/4] pmic: max77693: add defines for safeout 1 and 2 Piotr Wilczek
2013-04-10 12:07 ` [U-Boot] [PATCH 4/4] trats2: enable ums support on Trats2 Piotr Wilczek

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