• Artem Bityutskiy's avatar
    mtd: expose subpage size via sysfs · e7693548
    Artem Bityutskiy authored
    MTD has got sysfs support in 2.6.30-rc1. But subpage size is not
    exposed there - do this.
    
    UBI utilities badly need this parameter. At the moment there is
    no way to get subpage size - ioctls do not return it. And we
    just got sysfs support, so we can easilly extend it with this
    additional parameter.
    
    This can be merged late in the development cycle because:
    1. sysfs support has been just added - there are no users for
       it so far, even.
    2. UBI utilities really need this parameter, and it is better
       not to delay this.
    Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
    Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
    e7693548
mtdcore.c 14.6 KB