[PATCH kernel] powerpc/powernv/npu: Remove unused headers and a macro.

[PATCH kernel] powerpc/powernv/npu: Remove unused headers and a macro.

[Alexey Kardashevskiy]

The macro and few headers are not used so remove them.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
---
 arch/powerpc/platforms/powernv/npu-dma.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index 8006c54..3a5c4ed 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -9,32 +9,18 @@
  * License as published by the Free Software Foundation.
  */
 
-#include <linux/slab.h>
 #include <linux/mmu_notifier.h>
 #include <linux/mmu_context.h>
 #include <linux/of.h>
-#include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/memblock.h>
-#include <linux/iommu.h>
-#include <linux/debugfs.h>
 
 #include <asm/debugfs.h>
-#include <asm/tlb.h>
 #include <asm/powernv.h>
-#include <asm/reg.h>
-#include <asm/opal.h>
-#include <asm/io.h>
-#include <asm/iommu.h>
-#include <asm/pnv-pci.h>
-#include <asm/msi_bitmap.h>
 #include <asm/opal.h>
 
-#include "powernv.h"
 #include "pci.h"
 
-#define npu_to_phb(x) container_of(x, struct pnv_phb, npu)
-
 /*
  * spinlock to protect initialisation of an npu_context for a particular
  * mm_struct.
-- 
2.11.0

Re: [PATCH kernel] powerpc/powernv/npu: Remove unused headers and a macro.

[Alexey Kardashevskiy]

Ping?


On 28/09/2018 16:48, Alexey Kardashevskiy wrote:
> The macro and few headers are not used so remove them.
> 
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> ---
>  arch/powerpc/platforms/powernv/npu-dma.c | 14 --------------
>  1 file changed, 14 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
> index 8006c54..3a5c4ed 100644
> --- a/arch/powerpc/platforms/powernv/npu-dma.c
> +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> @@ -9,32 +9,18 @@
>   * License as published by the Free Software Foundation.
>   */
>  
> -#include <linux/slab.h>
>  #include <linux/mmu_notifier.h>
>  #include <linux/mmu_context.h>
>  #include <linux/of.h>
> -#include <linux/export.h>
>  #include <linux/pci.h>
>  #include <linux/memblock.h>
> -#include <linux/iommu.h>
> -#include <linux/debugfs.h>
>  
>  #include <asm/debugfs.h>
> -#include <asm/tlb.h>
>  #include <asm/powernv.h>
> -#include <asm/reg.h>
> -#include <asm/opal.h>
> -#include <asm/io.h>
> -#include <asm/iommu.h>
> -#include <asm/pnv-pci.h>
> -#include <asm/msi_bitmap.h>
>  #include <asm/opal.h>
>  
> -#include "powernv.h"
>  #include "pci.h"
>  
> -#define npu_to_phb(x) container_of(x, struct pnv_phb, npu)
> -
>  /*
>   * spinlock to protect initialisation of an npu_context for a particular
>   * mm_struct.
> 

-- 
Alexey

Re: [PATCH kernel] powerpc/powernv/npu: Remove unused headers and a macro.

[Alistair Popple]

Thanks! Looks like a reasonable cleanup. Assuming it compiles I can't see any 
reason not to add:

Acked-by: Alistair Popple <alistair@popple.id.au>

On Thursday, 29 November 2018 1:11:34 PM AEDT Alexey Kardashevskiy wrote:
> Ping?
> 
> On 28/09/2018 16:48, Alexey Kardashevskiy wrote:
> > The macro and few headers are not used so remove them.
> > 
> > Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> > ---
> > 
> >  arch/powerpc/platforms/powernv/npu-dma.c | 14 --------------
> >  1 file changed, 14 deletions(-)
> > 
> > diff --git a/arch/powerpc/platforms/powernv/npu-dma.c
> > b/arch/powerpc/platforms/powernv/npu-dma.c index 8006c54..3a5c4ed 100644
> > --- a/arch/powerpc/platforms/powernv/npu-dma.c
> > +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> > @@ -9,32 +9,18 @@
> > 
> >   * License as published by the Free Software Foundation.
> >   */
> > 
> > -#include <linux/slab.h>
> > 
> >  #include <linux/mmu_notifier.h>
> >  #include <linux/mmu_context.h>
> >  #include <linux/of.h>
> > 
> > -#include <linux/export.h>
> > 
> >  #include <linux/pci.h>
> >  #include <linux/memblock.h>
> > 
> > -#include <linux/iommu.h>
> > -#include <linux/debugfs.h>
> > 
> >  #include <asm/debugfs.h>
> > 
> > -#include <asm/tlb.h>
> > 
> >  #include <asm/powernv.h>
> > 
> > -#include <asm/reg.h>
> > -#include <asm/opal.h>
> > -#include <asm/io.h>
> > -#include <asm/iommu.h>
> > -#include <asm/pnv-pci.h>
> > -#include <asm/msi_bitmap.h>
> > 
> >  #include <asm/opal.h>
> > 
> > -#include "powernv.h"
> > 
> >  #include "pci.h"
> > 
> > -#define npu_to_phb(x) container_of(x, struct pnv_phb, npu)
> > -
> > 
> >  /*
> >  
> >   * spinlock to protect initialisation of an npu_context for a particular
> >   * mm_struct.

Re: [kernel] powerpc/powernv/npu: Remove unused headers and a macro.

[Michael Ellerman]

On Fri, 2018-09-28 at 06:48:25 UTC, Alexey Kardashevskiy wrote:
> The macro and few headers are not used so remove them.
> 
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> Acked-by: Alistair Popple <alistair@popple.id.au>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/fa1ada78897f282917594ba8eba220

cheers