diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device.h | 2 | ||||
| -rw-r--r-- | include/linux/firmware.h | 5 | ||||
| -rw-r--r-- | include/linux/namei.h | 1 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 20 |
4 files changed, 19 insertions, 9 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 2ea3e49..2a73d9b 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -558,7 +558,7 @@ extern void wait_for_device_probe(void); #ifdef CONFIG_DEVTMPFS extern int devtmpfs_create_node(struct device *dev); extern int devtmpfs_delete_node(struct device *dev); -extern int devtmpfs_mount(const char *mountpoint); +extern int devtmpfs_mount(const char *mntdir); #else static inline int devtmpfs_create_node(struct device *dev) { return 0; } static inline int devtmpfs_delete_node(struct device *dev) { return 0; } diff --git a/include/linux/firmware.h b/include/linux/firmware.h index d315446..043811f 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -4,6 +4,7 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/compiler.h> +#include <linux/gfp.h> #define FW_ACTION_NOHOTPLUG 0 #define FW_ACTION_HOTPLUG 1 @@ -38,7 +39,7 @@ int request_firmware(const struct firmware **fw, const char *name, struct device *device); int request_firmware_nowait( struct module *module, int uevent, - const char *name, struct device *device, void *context, + const char *name, struct device *device, gfp_t gfp, void *context, void (*cont)(const struct firmware *fw, void *context)); void release_firmware(const struct firmware *fw); @@ -51,7 +52,7 @@ static inline int request_firmware(const struct firmware **fw, } static inline int request_firmware_nowait( struct module *module, int uevent, - const char *name, struct device *device, void *context, + const char *name, struct device *device, gfp_t gfp, void *context, void (*cont)(const struct firmware *fw, void *context)) { return -EINVAL; diff --git a/include/linux/namei.h b/include/linux/namei.h index ec0f607..0289467 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -76,7 +76,6 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags); extern void release_open_intent(struct nameidata *); extern struct dentry *lookup_one_len(const char *, struct dentry *, int); -extern struct dentry *lookup_one_noperm(const char *, struct dentry *); extern int follow_down(struct path *); extern int follow_up(struct path *); diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 3c6675c..71ff887 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -83,6 +83,8 @@ struct early_platform_driver { struct platform_driver *pdrv; struct list_head list; int requested_id; + char *buffer; + int bufsize; }; #define EARLY_PLATFORM_ID_UNSET -2 @@ -102,21 +104,29 @@ extern int early_platform_driver_probe(char *class_str, int nr_probe, int user_only); extern void early_platform_cleanup(void); +#define early_platform_init(class_string, platdrv) \ + early_platform_init_buffer(class_string, platdrv, NULL, 0) #ifndef MODULE -#define early_platform_init(class_string, platform_driver) \ +#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz) \ static __initdata struct early_platform_driver early_driver = { \ .class_str = class_string, \ - .pdrv = platform_driver, \ + .buffer = buf, \ + .bufsize = bufsiz, \ + .pdrv = platdrv, \ .requested_id = EARLY_PLATFORM_ID_UNSET, \ }; \ -static int __init early_platform_driver_setup_func(char *buf) \ +static int __init early_platform_driver_setup_func(char *buffer) \ { \ - return early_platform_driver_register(&early_driver, buf); \ + return early_platform_driver_register(&early_driver, buffer); \ } \ early_param(class_string, early_platform_driver_setup_func) #else /* MODULE */ -#define early_platform_init(class_string, platform_driver) +#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz) \ +static inline char *early_platform_driver_setup_func(void) \ +{ \ + return bufsiz ? buf : NULL; \ +} #endif /* MODULE */ #endif /* _PLATFORM_DEVICE_H_ */ |