diff mbox series

[11/12] staging: media: cedrus: Fix misuse of GENMASK macro

Message ID cd543a5f26b031a0bbd3baa55e1f15813f59f107.1562734889.git.joe@perches.com (mailing list archive)
State New, archived
Headers show
Series treewide: Fix GENMASK misuses | expand

Commit Message

Joe Perches July 10, 2019, 5:04 a.m. UTC
Arguments are supposed to be ordered high then low.

Signed-off-by: Joe Perches <joe@perches.com>
---
 drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Paul Kocialkowski July 10, 2019, 7:23 a.m. UTC | #1
Hi,

On Tue 09 Jul 19, 22:04, Joe Perches wrote:
> Arguments are supposed to be ordered high then low.
> 
> Signed-off-by: Joe Perches <joe@perches.com>

Good catch, thanks!

Acked-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

Cheers,

Paul

> ---
>  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> index 3e9931416e45..ddd29788d685 100644
> --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> @@ -110,7 +110,7 @@
>  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
>  
>  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
> -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
> +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
>  
>  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)
>  
> -- 
> 2.15.0
>
Joe Perches July 24, 2019, 5:09 p.m. UTC | #2
On Tue, 2019-07-09 at 22:04 -0700, Joe Perches wrote:
> Arguments are supposed to be ordered high then low.
> 
> Signed-off-by: Joe Perches <joe@perches.com>
> ---
>  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> index 3e9931416e45..ddd29788d685 100644
> --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> @@ -110,7 +110,7 @@
>  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
>  
>  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
> -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
> +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
>  
>  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)

Greg?  ping?
Greg Kroah-Hartman July 24, 2019, 6:35 p.m. UTC | #3
On Wed, Jul 24, 2019 at 10:09:44AM -0700, Joe Perches wrote:
> On Tue, 2019-07-09 at 22:04 -0700, Joe Perches wrote:
> > Arguments are supposed to be ordered high then low.
> > 
> > Signed-off-by: Joe Perches <joe@perches.com>
> > ---
> >  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > index 3e9931416e45..ddd29788d685 100644
> > --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > @@ -110,7 +110,7 @@
> >  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
> >  
> >  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
> > -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
> > +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
> >  
> >  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)
> 
> Greg?  ping?
>  
> 

I am not the maintainer of drivers/staging/media, that is Mauro.

thanks,

greg k-h
Joe Perches July 24, 2019, 6:39 p.m. UTC | #4
On Wed, 2019-07-24 at 20:35 +0200, Greg Kroah-Hartman wrote:
> On Wed, Jul 24, 2019 at 10:09:44AM -0700, Joe Perches wrote:
> > On Tue, 2019-07-09 at 22:04 -0700, Joe Perches wrote:
> > > Arguments are supposed to be ordered high then low.
> > > 
> > > Signed-off-by: Joe Perches <joe@perches.com>
> > > ---
> > >  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > index 3e9931416e45..ddd29788d685 100644
> > > --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > @@ -110,7 +110,7 @@
> > >  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
> > >  
> > >  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
> > > -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
> > > +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
> > >  
> > >  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)
> > 
> > Greg?  ping?
> >  
> > 
> 
> I am not the maintainer of drivers/staging/media, that is Mauro.

Maybe you want:
---
diff --git a/MAINTAINERS b/MAINTAINERS
index f7dc5bad396a..2fb95ad6ebef 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15312,6 +15312,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 L:	devel@driverdev.osuosl.org
 S:	Supported
 F:	drivers/staging/
+X:	drivers/staging/media/
 
 STARFIRE/DURALAN NETWORK DRIVER
 M:	Ion Badulescu <ionut@badula.org>
Greg Kroah-Hartman July 24, 2019, 6:55 p.m. UTC | #5
On Wed, Jul 24, 2019 at 11:39:03AM -0700, Joe Perches wrote:
> On Wed, 2019-07-24 at 20:35 +0200, Greg Kroah-Hartman wrote:
> > On Wed, Jul 24, 2019 at 10:09:44AM -0700, Joe Perches wrote:
> > > On Tue, 2019-07-09 at 22:04 -0700, Joe Perches wrote:
> > > > Arguments are supposed to be ordered high then low.
> > > > 
> > > > Signed-off-by: Joe Perches <joe@perches.com>
> > > > ---
> > > >  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
> > > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > > 
> > > > diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > > index 3e9931416e45..ddd29788d685 100644
> > > > --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > > +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
> > > > @@ -110,7 +110,7 @@
> > > >  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
> > > >  
> > > >  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
> > > > -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
> > > > +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
> > > >  
> > > >  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)
> > > 
> > > Greg?  ping?
> > >  
> > > 
> > 
> > I am not the maintainer of drivers/staging/media, that is Mauro.
> 
> Maybe you want:
> ---
> diff --git a/MAINTAINERS b/MAINTAINERS
> index f7dc5bad396a..2fb95ad6ebef 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -15312,6 +15312,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
>  L:	devel@driverdev.osuosl.org
>  S:	Supported
>  F:	drivers/staging/
> +X:	drivers/staging/media/
>  

Not really, it's nice to see the patches flow by :)
Hans Verkuil July 25, 2019, 6:46 a.m. UTC | #6
On 7/24/19 7:09 PM, Joe Perches wrote:
> On Tue, 2019-07-09 at 22:04 -0700, Joe Perches wrote:
>> Arguments are supposed to be ordered high then low.
>>
>> Signed-off-by: Joe Perches <joe@perches.com>
>> ---
>>  drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
>> index 3e9931416e45..ddd29788d685 100644
>> --- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
>> +++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
>> @@ -110,7 +110,7 @@
>>  #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
>>  
>>  #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
>> -#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
>> +#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
>>  
>>  #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)
> 
> Greg?  ping?
>  
> 

It's actually me and I'm about to pick this one up and make a PR for Mauro.

Regards,

	Hans
diff mbox series

Patch

diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
index 3e9931416e45..ddd29788d685 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_regs.h
@@ -110,7 +110,7 @@ 
 #define VE_DEC_MPEG_MBADDR			(VE_ENGINE_DEC_MPEG + 0x10)
 
 #define VE_DEC_MPEG_MBADDR_X(w)			(((w) << 8) & GENMASK(15, 8))
-#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(0, 7))
+#define VE_DEC_MPEG_MBADDR_Y(h)			(((h) << 0) & GENMASK(7, 0))
 
 #define VE_DEC_MPEG_CTRL			(VE_ENGINE_DEC_MPEG + 0x14)