Apparently I missed some compiler warnings on 32-bit platforms, where
phys_addr_t isn't the same size as void * and I casted it to make printk
work. Obviously I should have thought "I'm printing some random type,
instead of typecasting I should check Documentation/printk-formats.txt
and see how to
On Wed, Apr 29, 2015 at 04:09:45PM -0700, James Bottomley wrote:
> From: James Bottomley
>
> This is necessary to allow sysfs operations to return error in close (we are
> using close to initiate and return a possible error from a transaction).
>
> Signed-off-by: James Bottomley
Are there any
