* Pavel Machek wrote:
> Hi!
>
> > > CC arch/x86/mm/ioremap.o
> > > arch/x86/mm/ioremap.c: In function ‘xlate_dev_mem_ptr’:
> > > arch/x86/mm/ioremap.c:363:10: warning: cast to pointer from integer of
> > > different size [-Wint-to-pointer-cast]
> > > addr = (void *)((unsigned l
Hi!
> > CC arch/x86/mm/ioremap.o
> > arch/x86/mm/ioremap.c: In function ‘xlate_dev_mem_ptr’:
> > arch/x86/mm/ioremap.c:363:10: warning: cast to pointer from integer of
> > different size [-Wint-to-pointer-cast]
> > addr = (void *)((unsigned long)addr | (phys & ~PAGE_MASK));
> >
* Pavel Machek wrote:
> On Thu 2015-04-16 12:09:54, Ingo Molnar wrote:
> >
> > * Pavel Machek wrote:
> >
> > > The compiler is right, the code is tricky, but it is also correct
> > > AFAICT.
> > >
> > > Signed-off-by: Pavel Machek
> > >
> > > diff --git a/arch/x86/mm/ioremap.c b/arch/x86/m
On Thu 2015-04-16 12:09:54, Ingo Molnar wrote:
>
> * Pavel Machek wrote:
>
> > The compiler is right, the code is tricky, but it is also correct
> > AFAICT.
> >
> > Signed-off-by: Pavel Machek
> >
> > diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
> > index fdf617c..8a8dce8 100644
* Pavel Machek wrote:
> The compiler is right, the code is tricky, but it is also correct
> AFAICT.
>
> Signed-off-by: Pavel Machek
>
> diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
> index fdf617c..8a8dce8 100644
> --- a/arch/x86/mm/ioremap.c
> +++ b/arch/x86/mm/ioremap.c
> @@ -
The compiler is right, the code is tricky, but it is also correct
AFAICT.
Signed-off-by: Pavel Machek
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index fdf617c..8a8dce8 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -341,7 +341,7 @@ void *xlate_dev_mem_ptr(phys_
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