On Tue, 2009-11-24 at 01:19 -0700, Grant Likely wrote:
> Merge common code between PowerPC and Microblaze
I don't like moving this one to common code without the of_ prefix. I
think you should move it with the of_ prefix, and then add a alias in
powerpc and microblaze without of_ in a header until we fix all call
sites (which you can put on your to-do list :-)
Cheers,
Ben.
> Signed-off-by: Grant Likely <grant.lik...@secretlab.ca>
> ---
>
> arch/microblaze/kernel/prom.c | 18 ------------------
> arch/powerpc/kernel/prom.c | 18 ------------------
> drivers/of/base.c | 18 ++++++++++++++++++
> 3 files changed, 18 insertions(+), 36 deletions(-)
>
> diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
> index 543465a..c97192d 100644
> --- a/arch/microblaze/kernel/prom.c
> +++ b/arch/microblaze/kernel/prom.c
> @@ -281,24 +281,6 @@ void __init early_init_devtree_arch(void)
> /* No Microblaze specific code here */
> }
>
> -/**
> - * Indicates whether the root node has a given value in its
> - * compatible property.
> - */
> -int machine_is_compatible(const char *compat)
> -{
> - struct device_node *root;
> - int rc = 0;
> -
> - root = of_find_node_by_path("/");
> - if (root) {
> - rc = of_device_is_compatible(root, compat);
> - of_node_put(root);
> - }
> - return rc;
> -}
> -EXPORT_SYMBOL(machine_is_compatible);
> -
> /*******
> *
> * New implementation of the OF "find" APIs, return a refcounted
> diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
> index a5b3b9d..65de093 100644
> --- a/arch/powerpc/kernel/prom.c
> +++ b/arch/powerpc/kernel/prom.c
> @@ -677,24 +677,6 @@ void __init early_init_devtree_arch(void)
> lmb_enforce_memory_limit(limit);
> }
>
> -/**
> - * Indicates whether the root node has a given value in its
> - * compatible property.
> - */
> -int machine_is_compatible(const char *compat)
> -{
> - struct device_node *root;
> - int rc = 0;
> -
> - root = of_find_node_by_path("/");
> - if (root) {
> - rc = of_device_is_compatible(root, compat);
> - of_node_put(root);
> - }
> - return rc;
> -}
> -EXPORT_SYMBOL(machine_is_compatible);
> -
> /*******
> *
> * New implementation of the OF "find" APIs, return a refcounted
> diff --git a/drivers/of/base.c b/drivers/of/base.c
> index ec56739..e81558f 100644
> --- a/drivers/of/base.c
> +++ b/drivers/of/base.c
> @@ -144,6 +144,24 @@ int of_device_is_compatible(const struct device_node
> *device,
> EXPORT_SYMBOL(of_device_is_compatible);
>
> /**
> + * Indicates whether the root node has a given value in its
> + * compatible property.
> + */
> +int machine_is_compatible(const char *compat)
> +{
> + struct device_node *root;
> + int rc = 0;
> +
> + root = of_find_node_by_path("/");
> + if (root) {
> + rc = of_device_is_compatible(root, compat);
> + of_node_put(root);
> + }
> + return rc;
> +}
> +EXPORT_SYMBOL(machine_is_compatible);
> +
> +/**
> * of_device_is_available - check if a device is available for use
> *
> * @device: Node to check for availability
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