[PATCH] mux: Convert to using %pOF instead of full_name

[PATCH] mux: Convert to using %pOF instead of full_name

[Rob Herring]

Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Peter Rosin <peda@axentia.se>
---
 drivers/mux/mux-core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/mux/mux-core.c b/drivers/mux/mux-core.c
index 90b8995f07cb..bef3fe1df670 100644
--- a/drivers/mux/mux-core.c
+++ b/drivers/mux/mux-core.c
@@ -452,8 +452,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
 					 "mux-controls", "#mux-control-cells",
 					 index, &args);
 	if (ret) {
-		dev_err(dev, "%s: failed to get mux-control %s(%i)\n",
-			np->full_name, mux_name ?: "", index);
+		dev_err(dev, "%pOF: failed to get mux-control %s(%i)\n",
+			np, mux_name ?: "", index);
 		return ERR_PTR(ret);
 	}

@@ -464,8 +464,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)

 	if (args.args_count > 1 ||
 	    (!args.args_count && (mux_chip->controllers > 1))) {
-		dev_err(dev, "%s: wrong #mux-control-cells for %s\n",
-			np->full_name, args.np->full_name);
+		dev_err(dev, "%pOF: wrong #mux-control-cells for %pOF\n",
+			np, args.np);
 		return ERR_PTR(-EINVAL);
 	}

@@ -474,8 +474,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
 		controller = args.args[0];

 	if (controller >= mux_chip->controllers) {
-		dev_err(dev, "%s: bad mux controller %u specified in %s\n",
-			np->full_name, controller, args.np->full_name);
+		dev_err(dev, "%pOF: bad mux controller %u specified in %pOF\n",
+			np, controller, args.np);
 		return ERR_PTR(-EINVAL);
 	}

--
2.11.0

Re: [PATCH] mux: Convert to using %pOF instead of full_name

[Peter Rosin]

Hi Rob,

Works for me. I'll pass it on with the following subject nit fixed:

s/mux: Convert/mux: convert/

Cheers,
Peter

On 2017-07-18 23:43, Rob Herring wrote:
> Now that we have a custom printf format specifier, convert users of
> full_name to use %pOF instead. This is preparation to remove storing
> of the full path string for each node.
> 
> Signed-off-by: Rob Herring <robh@kernel.org>
> Cc: Peter Rosin <peda@axentia.se>
> ---
>  drivers/mux/mux-core.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/mux/mux-core.c b/drivers/mux/mux-core.c
> index 90b8995f07cb..bef3fe1df670 100644
> --- a/drivers/mux/mux-core.c
> +++ b/drivers/mux/mux-core.c
> @@ -452,8 +452,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
>  					 "mux-controls", "#mux-control-cells",
>  					 index, &args);
>  	if (ret) {
> -		dev_err(dev, "%s: failed to get mux-control %s(%i)\n",
> -			np->full_name, mux_name ?: "", index);
> +		dev_err(dev, "%pOF: failed to get mux-control %s(%i)\n",
> +			np, mux_name ?: "", index);
>  		return ERR_PTR(ret);
>  	}
> 
> @@ -464,8 +464,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
> 
>  	if (args.args_count > 1 ||
>  	    (!args.args_count && (mux_chip->controllers > 1))) {
> -		dev_err(dev, "%s: wrong #mux-control-cells for %s\n",
> -			np->full_name, args.np->full_name);
> +		dev_err(dev, "%pOF: wrong #mux-control-cells for %pOF\n",
> +			np, args.np);
>  		return ERR_PTR(-EINVAL);
>  	}
> 
> @@ -474,8 +474,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
>  		controller = args.args[0];
> 
>  	if (controller >= mux_chip->controllers) {
> -		dev_err(dev, "%s: bad mux controller %u specified in %s\n",
> -			np->full_name, controller, args.np->full_name);
> +		dev_err(dev, "%pOF: bad mux controller %u specified in %pOF\n",
> +			np, controller, args.np);
>  		return ERR_PTR(-EINVAL);
>  	}
> 
> --
> 2.11.0
> 

[PATCH] mux: convert to using %pOF instead of full_name

[Peter Rosin]

From: Rob Herring <robh@kernel.org>

Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Rosin <peda@axentia.se>
---
 drivers/mux/mux-core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Hi Greg,

In this case, I would have liked to just add an acked-by or
something, but since you were not a recipient of the original
message it felt like that would have created extra work for
you. How is this situation best handled?

Anyway, please add this to the queue for 4.14.

Cheers,
Peter

diff --git a/drivers/mux/mux-core.c b/drivers/mux/mux-core.c
index 2fe96c470112..aabfb1549d4e 100644
--- a/drivers/mux/mux-core.c
+++ b/drivers/mux/mux-core.c
@@ -452,8 +452,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
 					 "mux-controls", "#mux-control-cells",
 					 index, &args);
 	if (ret) {
-		dev_err(dev, "%s: failed to get mux-control %s(%i)\n",
-			np->full_name, mux_name ?: "", index);
+		dev_err(dev, "%pOF: failed to get mux-control %s(%i)\n",
+			np, mux_name ?: "", index);
 		return ERR_PTR(ret);
 	}
 
@@ -464,8 +464,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
 
 	if (args.args_count > 1 ||
 	    (!args.args_count && (mux_chip->controllers > 1))) {
-		dev_err(dev, "%s: wrong #mux-control-cells for %s\n",
-			np->full_name, args.np->full_name);
+		dev_err(dev, "%pOF: wrong #mux-control-cells for %pOF\n",
+			np, args.np);
 		return ERR_PTR(-EINVAL);
 	}
 
@@ -474,8 +474,8 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
 		controller = args.args[0];
 
 	if (controller >= mux_chip->controllers) {
-		dev_err(dev, "%s: bad mux controller %u specified in %s\n",
-			np->full_name, controller, args.np->full_name);
+		dev_err(dev, "%pOF: bad mux controller %u specified in %pOF\n",
+			np, controller, args.np);
 		return ERR_PTR(-EINVAL);
 	}
 
-- 
2.11.0