diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-29 18:52:01 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-04-14 01:46:34 +0300 |
| commit | b58fa269c59d0f401ca569c661c6d7f3e1a20eeb (patch) | |
| tree | d146168e15f646c19d8ae3154f259bc01d6a742c /include/linux | |
| parent | 82174a0a9c5cf36a3e421fc1d2c86998d8023f61 (diff) | |
| download | linux-b58fa269c59d0f401ca569c661c6d7f3e1a20eeb.tar.xz | |
of: Move CPU node related functions to their own file
drivers/of/base.c is quite long and we've accumulated a number of CPU
node functions. Let's move them to a new file, cpu.c, along with the
lone of_cpu_device_node_get() in of_device.h. Moving the declaration has
no effect yet as of.h is included by of_device.h. This serves as
preparation to disentangle the includes in of_device.h and
of_platform.h.
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20230329-dt-cpu-header-cleanups-v1-4-581e2605fe47@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of.h | 19 | ||||
| -rw-r--r-- | include/linux/of_device.h | 14 |
2 files changed, 12 insertions, 21 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 6dc47d4c4612..ad3614537054 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -359,6 +359,8 @@ extern const void *of_get_property(const struct device_node *node, const char *name, int *lenp); extern struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); +extern struct device_node *of_cpu_device_node_get(int cpu); +extern int of_cpu_node_to_id(struct device_node *np); extern struct device_node *of_get_next_cpu_node(struct device_node *prev); extern struct device_node *of_get_cpu_state_node(struct device_node *cpu_node, int index); @@ -438,8 +440,6 @@ const char *of_prop_next_string(struct property *prop, const char *cur); bool of_console_check(struct device_node *dn, char *name, int index); -extern int of_cpu_node_to_id(struct device_node *np); - int of_map_id(struct device_node *np, u32 id, const char *map_name, const char *map_mask_name, struct device_node **target, u32 *id_out); @@ -634,6 +634,16 @@ static inline struct device_node *of_get_cpu_node(int cpu, return NULL; } +static inline struct device_node *of_cpu_device_node_get(int cpu) +{ + return NULL; +} + +static inline int of_cpu_node_to_id(struct device_node *np) +{ + return -ENODEV; +} + static inline struct device_node *of_get_next_cpu_node(struct device_node *prev) { return NULL; @@ -836,11 +846,6 @@ static inline void of_property_clear_flag(struct property *p, unsigned long flag { } -static inline int of_cpu_node_to_id(struct device_node *np) -{ - return -ENODEV; -} - static inline int of_map_id(struct device_node *np, u32 id, const char *map_name, const char *map_mask_name, struct device_node **target, u32 *id_out) diff --git a/include/linux/of_device.h b/include/linux/of_device.h index a54df77370fa..fbe342fb729f 100644 --- a/include/linux/of_device.h +++ b/include/linux/of_device.h @@ -32,15 +32,6 @@ extern int of_device_request_module(struct device *dev); extern void of_device_uevent(const struct device *dev, struct kobj_uevent_env *env); extern int of_device_uevent_modalias(const struct device *dev, struct kobj_uevent_env *env); -static inline struct device_node *of_cpu_device_node_get(int cpu) -{ - struct device *cpu_dev; - cpu_dev = get_cpu_device(cpu); - if (!cpu_dev) - return of_get_cpu_node(cpu, NULL); - return of_node_get(cpu_dev->of_node); -} - int of_dma_configure_id(struct device *dev, struct device_node *np, bool force_dma, const u32 *id); @@ -84,11 +75,6 @@ static inline const struct of_device_id *of_match_device( return NULL; } -static inline struct device_node *of_cpu_device_node_get(int cpu) -{ - return NULL; -} - static inline int of_dma_configure_id(struct device *dev, struct device_node *np, bool force_dma, |