* [PATCH] powerpc: store the intended structure
@ 2017-08-13 13:24 Julia Lawall
2017-08-13 14:37 ` Joe Perches
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Julia Lawall @ 2017-08-13 13:24 UTC (permalink / raw)
To: Benjamin Herrenschmidt
Cc: kernel-janitors, Paul Mackerras, Michael Ellerman, linuxppc-dev,
linux-kernel
Normally the values in the resource field and the argument to ARRAY_SIZE
in the num_resources are the same. In this case, the value in the reousrce
field is the same as the one in the previous platform_device structure, and
appears to be a copy-paste error. Replace the value in the resource field
with the argument to the local call to ARRAY_SIZE.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
arch/powerpc/platforms/chrp/pegasos_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/chrp/pegasos_eth.c b/arch/powerpc/platforms/chrp/pegasos_eth.c
index 2b4dc6a..1976071 100644
--- a/arch/powerpc/platforms/chrp/pegasos_eth.c
+++ b/arch/powerpc/platforms/chrp/pegasos_eth.c
@@ -63,7 +63,7 @@
.name = "orion-mdio",
.id = -1,
.num_resources = ARRAY_SIZE(mv643xx_eth_mvmdio_resources),
- .resource = mv643xx_eth_shared_resources,
+ .resource = mv643xx_eth_mvmdio_resources,
};
static struct resource mv643xx_eth_port1_resources[] = {
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] powerpc: store the intended structure
2017-08-13 13:24 [PATCH] powerpc: store the intended structure Julia Lawall
@ 2017-08-13 14:37 ` Joe Perches
2017-08-13 14:41 ` Julia Lawall
2017-08-15 11:14 ` Michael Ellerman
2017-08-16 12:29 ` Michael Ellerman
2 siblings, 1 reply; 5+ messages in thread
From: Joe Perches @ 2017-08-13 14:37 UTC (permalink / raw)
To: Julia Lawall, Benjamin Herrenschmidt
Cc: kernel-janitors, Paul Mackerras, Michael Ellerman, linuxppc-dev,
linux-kernel
On Sun, 2017-08-13 at 15:24 +0200, Julia Lawall wrote:
> Normally the values in the resource field and the argument to ARRAY_SIZE
> in the num_resources are the same. In this case, the value in the reousrce
> field is the same as the one in the previous platform_device structure, and
> appears to be a copy-paste error. Replace the value in the resource field
> with the argument to the local call to ARRAY_SIZE.
found by a script or eyeballs?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] powerpc: store the intended structure
2017-08-13 14:37 ` Joe Perches
@ 2017-08-13 14:41 ` Julia Lawall
0 siblings, 0 replies; 5+ messages in thread
From: Julia Lawall @ 2017-08-13 14:41 UTC (permalink / raw)
To: Joe Perches
Cc: Benjamin Herrenschmidt, kernel-janitors, Paul Mackerras,
Michael Ellerman, linuxppc-dev, linux-kernel
On Sun, 13 Aug 2017, Joe Perches wrote:
> On Sun, 2017-08-13 at 15:24 +0200, Julia Lawall wrote:
> > Normally the values in the resource field and the argument to ARRAY_SIZE
> > in the num_resources are the same. In this case, the value in the reousrce
> > field is the same as the one in the previous platform_device structure, and
> > appears to be a copy-paste error. Replace the value in the resource field
> > with the argument to the local call to ARRAY_SIZE.
>
> found by a script or eyeballs?
A script that was looking for something else. But I wrote a script for
this specific issue and this was the only match. I am currently checking
in a more general way.
julia
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] powerpc: store the intended structure
2017-08-13 13:24 [PATCH] powerpc: store the intended structure Julia Lawall
2017-08-13 14:37 ` Joe Perches
@ 2017-08-15 11:14 ` Michael Ellerman
2017-08-16 12:29 ` Michael Ellerman
2 siblings, 0 replies; 5+ messages in thread
From: Michael Ellerman @ 2017-08-15 11:14 UTC (permalink / raw)
To: Julia Lawall, Benjamin Herrenschmidt
Cc: kernel-janitors, Paul Mackerras, linuxppc-dev, linux-kernel
Julia Lawall <Julia.Lawall@lip6.fr> writes:
> Normally the values in the resource field and the argument to ARRAY_SIZE
> in the num_resources are the same. In this case, the value in the reousrce
> field is the same as the one in the previous platform_device structure, and
> appears to be a copy-paste error. Replace the value in the resource field
> with the argument to the local call to ARRAY_SIZE.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
>
> ---
> arch/powerpc/platforms/chrp/pegasos_eth.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks. This is close to EOL code I think, but I'll merge it anyway as
it seems obviously correct.
cheers
> diff --git a/arch/powerpc/platforms/chrp/pegasos_eth.c b/arch/powerpc/platforms/chrp/pegasos_eth.c
> index 2b4dc6a..1976071 100644
> --- a/arch/powerpc/platforms/chrp/pegasos_eth.c
> +++ b/arch/powerpc/platforms/chrp/pegasos_eth.c
> @@ -63,7 +63,7 @@
> .name = "orion-mdio",
> .id = -1,
> .num_resources = ARRAY_SIZE(mv643xx_eth_mvmdio_resources),
> - .resource = mv643xx_eth_shared_resources,
> + .resource = mv643xx_eth_mvmdio_resources,
> };
>
> static struct resource mv643xx_eth_port1_resources[] = {
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: powerpc: store the intended structure
2017-08-13 13:24 [PATCH] powerpc: store the intended structure Julia Lawall
2017-08-13 14:37 ` Joe Perches
2017-08-15 11:14 ` Michael Ellerman
@ 2017-08-16 12:29 ` Michael Ellerman
2 siblings, 0 replies; 5+ messages in thread
From: Michael Ellerman @ 2017-08-16 12:29 UTC (permalink / raw)
To: Julia Lawall, Benjamin Herrenschmidt
Cc: Paul Mackerras, kernel-janitors, linuxppc-dev, linux-kernel
On Sun, 2017-08-13 at 13:24:23 UTC, Julia Lawall wrote:
> Normally the values in the resource field and the argument to ARRAY_SIZE
> in the num_resources are the same. In this case, the value in the reousrce
> field is the same as the one in the previous platform_device structure, and
> appears to be a copy-paste error. Replace the value in the resource field
> with the argument to the local call to ARRAY_SIZE.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/36992606eee8016c36ad2576687e97
cheers
^ permalink raw reply [flat|nested] 5+ messages in thread
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2017-08-13 13:24 [PATCH] powerpc: store the intended structure Julia Lawall
2017-08-13 14:37 ` Joe Perches
2017-08-13 14:41 ` Julia Lawall
2017-08-15 11:14 ` Michael Ellerman
2017-08-16 12:29 ` Michael Ellerman
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