libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.

[linux-2.6-microblaze.git] / include / linux / tty_driver.h

diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 448f8ee..c20431d 100644 (file)
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -233,6 +233,7 @@
 
 #include <linux/export.h>
 #include <linux/fs.h>
+#include <linux/kref.h>
 #include <linux/list.h>
 #include <linux/cdev.h>
 #include <linux/termios.h>
@@ -328,9 +329,6 @@ extern struct list_head tty_drivers;
 
 extern struct tty_driver *__tty_alloc_driver(unsigned int lines,
                struct module *owner, unsigned long flags);
-extern void put_tty_driver(struct tty_driver *driver);
-extern void tty_set_operations(struct tty_driver *driver,
-                       const struct tty_operations *op);
 extern struct tty_driver *tty_find_polling_driver(char *name, int *line);
 
 extern void tty_driver_kref_put(struct tty_driver *driver);
@@ -339,24 +337,18 @@ extern void tty_driver_kref_put(struct tty_driver *driver);
 #define tty_alloc_driver(lines, flags) \
                __tty_alloc_driver(lines, THIS_MODULE, flags)
 
-/*
- * DEPRECATED Do not use this in new code, use tty_alloc_driver instead.
- * (And change the return value checks.)
- */
-static inline struct tty_driver *alloc_tty_driver(unsigned int lines)
-{
-       struct tty_driver *ret = tty_alloc_driver(lines, 0);
-       if (IS_ERR(ret))
-               return NULL;
-       return ret;
-}
-
 static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
 {
        kref_get(&d->kref);
        return d;
 }
 
+static inline void tty_set_operations(struct tty_driver *driver,
+               const struct tty_operations *op)
+{
+       driver->ops = op;
+}
+
 /* tty driver magic number */
 #define TTY_DRIVER_MAGIC               0x5402
 
@@ -434,4 +426,21 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
 /* serial subtype definitions */
 #define SERIAL_TYPE_NORMAL     1
 
+int tty_register_driver(struct tty_driver *driver);
+void tty_unregister_driver(struct tty_driver *driver);
+struct device *tty_register_device(struct tty_driver *driver, unsigned index,
+               struct device *dev);
+struct device *tty_register_device_attr(struct tty_driver *driver,
+               unsigned index, struct device *device, void *drvdata,
+               const struct attribute_group **attr_grp);
+void tty_unregister_device(struct tty_driver *driver, unsigned index);
+
+#ifdef CONFIG_PROC_FS
+void proc_tty_register_driver(struct tty_driver *);
+void proc_tty_unregister_driver(struct tty_driver *);
+#else
+static inline void proc_tty_register_driver(struct tty_driver *d) {}
+static inline void proc_tty_unregister_driver(struct tty_driver *d) {}
+#endif
+
 #endif /* #ifdef _LINUX_TTY_DRIVER_H */