diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 20 | ||||
| -rw-r--r-- | include/linux/debugfs.h | 2 | ||||
| -rw-r--r-- | include/linux/firmware.h | 11 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 8 |
4 files changed, 9 insertions, 32 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index eb58d2d7d971..4f2737208c42 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -68,14 +68,6 @@ * are handled as text/data or they can be discarded (which * often happens at runtime) */ -#ifdef CONFIG_HOTPLUG -#define DEV_KEEP(sec) *(.dev##sec) -#define DEV_DISCARD(sec) -#else -#define DEV_KEEP(sec) -#define DEV_DISCARD(sec) *(.dev##sec) -#endif - #ifdef CONFIG_HOTPLUG_CPU #define CPU_KEEP(sec) *(.cpu##sec) #define CPU_DISCARD(sec) @@ -182,8 +174,6 @@ *(.data) \ *(.ref.data) \ *(.data..shared_aligned) /* percpu related */ \ - DEV_KEEP(init.data) \ - DEV_KEEP(exit.data) \ CPU_KEEP(init.data) \ CPU_KEEP(exit.data) \ MEM_KEEP(init.data) \ @@ -372,8 +362,6 @@ /* __*init sections */ \ __init_rodata : AT(ADDR(__init_rodata) - LOAD_OFFSET) { \ *(.ref.rodata) \ - DEV_KEEP(init.rodata) \ - DEV_KEEP(exit.rodata) \ CPU_KEEP(init.rodata) \ CPU_KEEP(exit.rodata) \ MEM_KEEP(init.rodata) \ @@ -416,8 +404,6 @@ *(.text.hot) \ *(.text) \ *(.ref.text) \ - DEV_KEEP(init.text) \ - DEV_KEEP(exit.text) \ CPU_KEEP(init.text) \ CPU_KEEP(exit.text) \ MEM_KEEP(init.text) \ @@ -503,7 +489,6 @@ /* init and exit section handling */ #define INIT_DATA \ *(.init.data) \ - DEV_DISCARD(init.data) \ CPU_DISCARD(init.data) \ MEM_DISCARD(init.data) \ KERNEL_CTORS() \ @@ -511,7 +496,6 @@ *(.init.rodata) \ FTRACE_EVENTS() \ TRACE_SYSCALLS() \ - DEV_DISCARD(init.rodata) \ CPU_DISCARD(init.rodata) \ MEM_DISCARD(init.rodata) \ CLK_OF_TABLES() \ @@ -521,14 +505,11 @@ #define INIT_TEXT \ *(.init.text) \ - DEV_DISCARD(init.text) \ CPU_DISCARD(init.text) \ MEM_DISCARD(init.text) #define EXIT_DATA \ *(.exit.data) \ - DEV_DISCARD(exit.data) \ - DEV_DISCARD(exit.rodata) \ CPU_DISCARD(exit.data) \ CPU_DISCARD(exit.rodata) \ MEM_DISCARD(exit.data) \ @@ -536,7 +517,6 @@ #define EXIT_TEXT \ *(.exit.text) \ - DEV_DISCARD(exit.text) \ CPU_DISCARD(exit.text) \ MEM_DISCARD(exit.text) diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 63f2465807d4..d68b4ea7343c 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -79,6 +79,8 @@ struct dentry *debugfs_create_x64(const char *name, umode_t mode, struct dentry *parent, u64 *value); struct dentry *debugfs_create_size_t(const char *name, umode_t mode, struct dentry *parent, size_t *value); +struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode, + struct dentry *parent, atomic_t *value); struct dentry *debugfs_create_bool(const char *name, umode_t mode, struct dentry *parent, u32 *value); diff --git a/include/linux/firmware.h b/include/linux/firmware.h index e4279fedb93a..e154c1005cd1 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -47,8 +47,6 @@ int request_firmware_nowait( void (*cont)(const struct firmware *fw, void *context)); void release_firmware(const struct firmware *fw); -int cache_firmware(const char *name); -int uncache_firmware(const char *name); #else static inline int request_firmware(const struct firmware **fw, const char *name, @@ -68,15 +66,6 @@ static inline void release_firmware(const struct firmware *fw) { } -static inline int cache_firmware(const char *name) -{ - return -ENOENT; -} - -static inline int uncache_firmware(const char *name) -{ - return -EINVAL; -} #endif #endif diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 9abf1db6aea6..cd46ee58b9dc 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -180,7 +180,13 @@ struct platform_driver { const struct platform_device_id *id_table; }; -extern int platform_driver_register(struct platform_driver *); +/* + * use a macro to avoid include chaining to get THIS_MODULE + */ +#define platform_driver_register(drv) \ + __platform_driver_register(drv, THIS_MODULE) +extern int __platform_driver_register(struct platform_driver *, + struct module *); extern void platform_driver_unregister(struct platform_driver *); /* non-hotpluggable platform devices may use this so that probe() and |