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* [PATCH] drm/tilcdc: Remove redundant OF_DETACHED flag setting
@ 2017-10-13  7:47 Stephen Boyd
  2017-10-13 12:02 ` Jyri Sarha
  0 siblings, 1 reply; 2+ messages in thread
From: Stephen Boyd @ 2017-10-13  7:47 UTC (permalink / raw)
  To: Jyri Sarha, Tomi Valkeinen
  Cc: linux-kernel, dri-devel, devicetree, Rob Herring, Frank Rowand

of_fdt_unflatten_tree() already sets the flag on this node to
OF_DETACHED, because of_fdt_unflatten_tree() calls
__unflatten_device_tree() with the detached bool set to true.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
---
 drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
index 623a9140493c..482299a6f3b0 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
@@ -163,7 +163,6 @@ static struct device_node * __init tilcdc_get_overlay(struct kfree_table *kft)
 		return NULL;
 	}
 
-	of_node_set_flag(overlay, OF_DETACHED);
 	ret = of_resolve_phandles(overlay);
 	if (ret) {
 		pr_err("%s: Failed to resolve phandles: %d\n", __func__, ret);
-- 
2.14.GIT

^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [PATCH] drm/tilcdc: Remove redundant OF_DETACHED flag setting
  2017-10-13  7:47 [PATCH] drm/tilcdc: Remove redundant OF_DETACHED flag setting Stephen Boyd
@ 2017-10-13 12:02 ` Jyri Sarha
  0 siblings, 0 replies; 2+ messages in thread
From: Jyri Sarha @ 2017-10-13 12:02 UTC (permalink / raw)
  To: Stephen Boyd, Tomi Valkeinen
  Cc: linux-kernel, dri-devel, devicetree, Rob Herring, Frank Rowand


Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

On 10/13/17 10:47, Stephen Boyd wrote:
> of_fdt_unflatten_tree() already sets the flag on this node to
> OF_DETACHED, because of_fdt_unflatten_tree() calls
> __unflatten_device_tree() with the detached bool set to true.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Frank Rowand <frowand.list@gmail.com>
> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
> ---
>  drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
> index 623a9140493c..482299a6f3b0 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
> @@ -163,7 +163,6 @@ static struct device_node * __init tilcdc_get_overlay(struct kfree_table *kft)
>  		return NULL;
>  	}
>  
> -	of_node_set_flag(overlay, OF_DETACHED);
>  	ret = of_resolve_phandles(overlay);
>  	if (ret) {
>  		pr_err("%s: Failed to resolve phandles: %d\n", __func__, ret);
> 

Acked-by: Jyri Sarha <jsarha@gmail.com>

I'll pick this up for my next pull request.

^ permalink raw reply	[flat|nested] 2+ messages in thread

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