-----Original Message----- From: Vivek Gautam [mailto:gautam.vivek@samsung.com] Sent: Monday, May 13, 2013 12:24 PM To: u-boot@lists.denx.de Cc: gautam.vivek@samsung.com; Lukasz Majewski; Piotr Wilczek; Kyungmin Park; Lukasz Dalek; Marek Vasut Subject: [PATCH 2/2] usb: gadget: Use unaligned access for wMaxPacketSize
Use get_unaligned() while fetching wMaxPacketSize to avoid voilating any alignment rules.
Signed-off-by: Vivek Gautam gautam.vivek@samsung.com Cc: Lukasz Majewski l.majewski@samsung.com Cc: Piotr Wilczek p.wilczek@samsung.com Cc: Kyungmin Park kyungmin.park@samsung.com Cc: Lukasz Dalek luk0104@gmail.com Cc: Marek Vasut marex@denx.de
Just did a build test on u-boot-usb/master branch. Need to be tested further.
Based on u-boot-usb/next.
drivers/usb/gadget/f_mass_storage.c | 3 ++- drivers/usb/gadget/pxa25x_udc.c | 13 +++++++------ 2 files changed, 9 insertions(+), 7 deletions(-)
Tested 'f_mass_storage.c' on u-boot/samsung. It works fine with or without this patch on Trats2.
Best regards, Piotr Wilczek