[PATCH 1/5] mtd: Update internal API to support 64-bit device size
Alexander Aring
alex.aring at gmail.com
Wed Mar 12 16:51:46 EDT 2014
Hi Sascha,
On Wed, Mar 12, 2014 at 09:28:48PM +0100, Sascha Hauer wrote:
> On Mon, Mar 10, 2014 at 02:39:49PM +0300, Dmitry Lavnikevich wrote:
> > MTD internal API presently uses 32-bit values to represent device
> > size. This patch updates them to 64-bits but leaves the external API
> > unchanged.
> >
> > In general, changing from 32-bit to 64-bit values cause little
> > or no changes to the majority of the code with the following
> > exceptions:
> > - printk message formats;
> > - division and modulus of 64-bit values (mtd_div_by_wb,
> > mtd_div_by_eb may be used in some of such cases).
> >
> > Was tested on phyFLEX i.MX6.
> >
>
> changed master_offset to 64bit aswell and applied this series.
>
ok, cool!
But.. damn it there is still a ugly comment in lib/libmtd.c:
"NOTE: No support for 64 bit sizes yet!"
hehe. :-)
- Alex
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