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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-19 12:59:26 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-19 12:59:26 -0800
commit5fe8252fc3a21666cf19053fbd7ec7bd9664f5d9 (patch)
tree07fbc97eabdafe48362ba4f295474c86309a5602 /include
parent460223d21d960e420775ca4d11ddaa8389af4d25 (diff)
parentef665c1a06be719ed9a6b0ad7967137258d9457a (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: sysfs: fix build errors: uevent with CONFIG_SYSFS=n pcmcia: some class_device fallout Driver core: device_add_attrs() cleanup debugfs: Remove misleading comments. debugfs: implement symbolic links Driver: remove redundant kobject_unregister checks kobject: kobj->k_name verification fix serial: Add PCMCIA IDs for Quatech DSP-100 dual RS232 adapter. Driver core: let request_module() send a /sys/modules/kmod/-uevent Driver.h copyright update
Diffstat (limited to 'include')
-rw-r--r--include/linux/debugfs.h10
-rw-r--r--include/linux/device.h1
-rw-r--r--include/linux/kmod.h2
-rw-r--r--include/linux/module.h53
-rw-r--r--include/linux/moduleparam.h12
-rw-r--r--include/pcmcia/ciscode.h1
6 files changed, 70 insertions, 9 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 047567d34ca7..9fa0983d1aa8 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -33,6 +33,9 @@ struct dentry *debugfs_create_file(const char *name, mode_t mode,
struct dentry *debugfs_create_dir(const char *name, struct dentry *parent);
+struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
+ const char *dest);
+
void debugfs_remove(struct dentry *dentry);
struct dentry *debugfs_create_u8(const char *name, mode_t mode,
@@ -70,6 +73,13 @@ static inline struct dentry *debugfs_create_dir(const char *name,
return ERR_PTR(-ENODEV);
}
+static inline struct dentry *debugfs_create_symlink(const char *name,
+ struct dentry *parent,
+ const char *dest)
+{
+ return ERR_PTR(-ENODEV);
+}
+
static inline void debugfs_remove(struct dentry *dentry)
{ }
diff --git a/include/linux/device.h b/include/linux/device.h
index 26e4692f2d1a..d5b1b7b3558e 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -2,6 +2,7 @@
* device.h - generic, centralized driver model
*
* Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org>
+ * Copyright (c) 2004-2007 Greg Kroah-Hartman <gregkh@suse.de>
*
* This file is released under the GPLv2
*
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 10f505c8431d..cc8e674ae27a 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -28,8 +28,10 @@
#ifdef CONFIG_KMOD
/* modprobe exit status on success, -ve on error. Return value
* usually useless though. */
+extern void kmod_sysfs_init(void);
extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
#else
+static inline void kmod_sysfs_init(void) {};
static inline int request_module(const char * name, ...) { return -ENOSYS; }
#endif
diff --git a/include/linux/module.h b/include/linux/module.h
index 419d3ef293dd..95679eb8571e 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -76,8 +76,6 @@ void sort_extable(struct exception_table_entry *start,
struct exception_table_entry *finish);
void sort_main_extable(void);
-extern struct subsystem module_subsys;
-
#ifdef MODULE
#define MODULE_GENERIC_TABLE(gtype,name) \
extern const struct gtype##_id __mod_##gtype##_table \
@@ -467,10 +465,6 @@ int unregister_module_notifier(struct notifier_block * nb);
extern void print_modules(void);
-struct device_driver;
-void module_add_driver(struct module *, struct device_driver *);
-void module_remove_driver(struct device_driver *);
-
#else /* !CONFIG_MODULES... */
#define EXPORT_SYMBOL(sym)
#define EXPORT_SYMBOL_GPL(sym)
@@ -568,18 +562,59 @@ static inline void print_modules(void)
{
}
+#endif /* CONFIG_MODULES */
+
struct device_driver;
+#ifdef CONFIG_SYSFS
struct module;
-static inline void module_add_driver(struct module *module, struct device_driver *driver)
+extern struct subsystem module_subsys;
+
+int mod_sysfs_init(struct module *mod);
+int mod_sysfs_setup(struct module *mod,
+ struct kernel_param *kparam,
+ unsigned int num_params);
+int module_add_modinfo_attrs(struct module *mod);
+void module_remove_modinfo_attrs(struct module *mod);
+
+#else /* !CONFIG_SYSFS */
+
+static inline int mod_sysfs_init(struct module *mod)
{
+ return 0;
}
-static inline void module_remove_driver(struct device_driver *driver)
+static inline int mod_sysfs_setup(struct module *mod,
+ struct kernel_param *kparam,
+ unsigned int num_params)
{
+ return 0;
}
-#endif /* CONFIG_MODULES */
+static inline int module_add_modinfo_attrs(struct module *mod)
+{
+ return 0;
+}
+
+static inline void module_remove_modinfo_attrs(struct module *mod)
+{ }
+
+#endif /* CONFIG_SYSFS */
+
+#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
+
+void module_add_driver(struct module *mod, struct device_driver *drv);
+void module_remove_driver(struct device_driver *drv);
+
+#else /* not both CONFIG_SYSFS && CONFIG_MODULES */
+
+static inline void module_add_driver(struct module *mod, struct device_driver *drv)
+{ }
+
+static inline void module_remove_driver(struct device_driver *drv)
+{ }
+
+#endif
#define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x)
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 4a189dadb160..b26b2e5fedc7 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -169,10 +169,22 @@ extern int param_get_string(char *buffer, struct kernel_param *kp);
struct module;
+#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
extern int module_param_sysfs_setup(struct module *mod,
struct kernel_param *kparam,
unsigned int num_params);
extern void module_param_sysfs_remove(struct module *mod);
+#else
+static inline int module_param_sysfs_setup(struct module *mod,
+ struct kernel_param *kparam,
+ unsigned int num_params)
+{
+ return 0;
+}
+
+static inline void module_param_sysfs_remove(struct module *mod)
+{ }
+#endif
#endif /* _LINUX_MODULE_PARAMS_H */
diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h
index c1da8558339a..eae7e2e84497 100644
--- a/include/pcmcia/ciscode.h
+++ b/include/pcmcia/ciscode.h
@@ -95,6 +95,7 @@
#define PRODID_QUATECH_DUAL_RS232 0x0012
#define PRODID_QUATECH_DUAL_RS232_D1 0x0007
#define PRODID_QUATECH_DUAL_RS232_D2 0x0052
+#define PRODID_QUATECH_DUAL_RS232_G 0x004d
#define PRODID_QUATECH_QUAD_RS232 0x001b
#define PRODID_QUATECH_DUAL_RS422 0x000e
#define PRODID_QUATECH_QUAD_RS422 0x0045

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