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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 19:54:53 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 20:01:40 (GMT) |
| commit | ae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (patch) | |
| tree | 3c2086ab67398a019089a47ca3f362a4bc6db74f /drivers/base/base.h | |
| parent | 34e84f39a27d059a3e6ec6e8b94aafa702e6f220 (diff) | |
| parent | 9173a8ef24a6b1b8031507b35b8ffe5f85a87692 (diff) | |
| download | linux-fsl-qoriq-ae19ffbadc1b2100285a5b5b3d0a4e0a11390904.tar.xz | |
Merge branch 'master' into for-linus
Diffstat (limited to 'drivers/base/base.h')
| -rw-r--r-- | drivers/base/base.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index b528145..2ca7f5b 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -70,6 +70,8 @@ struct class_private { * @knode_parent - node in sibling list * @knode_driver - node in driver list * @knode_bus - node in bus list + * @driver_data - private pointer for driver specific info. Will turn into a + * list soon. * @device - pointer back to the struct class that this structure is * associated with. * @@ -80,6 +82,7 @@ struct device_private { struct klist_node knode_parent; struct klist_node knode_driver; struct klist_node knode_bus; + void *driver_data; struct device *device; }; #define to_device_private_parent(obj) \ @@ -89,6 +92,8 @@ struct device_private { #define to_device_private_bus(obj) \ container_of(obj, struct device_private, knode_bus) +extern int device_private_init(struct device *dev); + /* initialisation functions */ extern int devices_init(void); extern int buses_init(void); @@ -104,7 +109,7 @@ extern int system_bus_init(void); extern int cpu_dev_init(void); extern int bus_add_device(struct device *dev); -extern void bus_attach_device(struct device *dev); +extern void bus_probe_device(struct device *dev); extern void bus_remove_device(struct device *dev); extern int bus_add_driver(struct device_driver *drv); @@ -134,3 +139,9 @@ static inline void module_add_driver(struct module *mod, struct device_driver *drv) { } static inline void module_remove_driver(struct device_driver *drv) { } #endif + +#ifdef CONFIG_DEVTMPFS +extern int devtmpfs_init(void); +#else +static inline int devtmpfs_init(void) { return 0; } +#endif |