[U-Boot] [PATCH 2/4] usb:composite: USB Mass Storage - f_mass_storage.c from Linux kernel

[Marek Vasut]

Dear Piotr Wilczek,

> The f_mass_storage.c source file from v2.6.36 Linux kernel.
> 
> commit 8876f5e7d3b2a320777dd4f6f5301d474c97a06c
> Author: Michal Nazarewicz <m.nazarewicz at samsung.com>
> Date:   Mon Jun 21 13:57:09 2010 +0200
> 
> USB: gadget: f_mass_storage: added eject callback
> 
> Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
> Signed-off-by: Piotr Wilczek <p.wilczek at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>

Why is there so much code that's crudely commented out, like in the 
synchronize_cache function?

Best regards,
Marek Vasut