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authorGreg Kroah-Hartman <gregkh@suse.de>2005-06-21 00:15:16 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-26 15:25:09 -0400
commit331b831983f9d706f4a40d08a996d5c2c7a6ea7b (patch)
tree9d47d5f8d6f882d26c8deade0e44442cebf2e288 /include/linux/tty_driver.h
parentf4eaa37017a5a68f67ef86729508022c13fb8e6d (diff)
[PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV
I've always found this flag confusing. Now that devfs is no longer around, it has been renamed, and the documentation for when this flag should be used has been updated. Also fixes all drivers that use this flag. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/tty_driver.h')
-rw-r--r--include/linux/tty_driver.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 0bd31f0830f..58c961c9e17 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -241,8 +241,15 @@ void tty_set_operations(struct tty_driver *driver, struct tty_operations *op);
241 * is also a promise, if the above case is true, not to signal 241 * is also a promise, if the above case is true, not to signal
242 * overruns, either.) 242 * overruns, either.)
243 * 243 *
244 * TTY_DRIVER_NO_DEVFS --- if set, do not create devfs entries. This 244 * TTY_DRIVER_DYNAMIC_DEV --- if set, the individual tty devices need
245 * is only used by tty_register_driver(). 245 * to be registered with a call to tty_register_driver() when the
246 * device is found in the system and unregistered with a call to
247 * tty_unregister_device() so the devices will be show up
248 * properly in sysfs. If not set, driver->num entries will be
249 * created by the tty core in sysfs when tty_register_driver() is
250 * called. This is to be used by drivers that have tty devices
251 * that can appear and disappear while the main tty driver is
252 * registered with the tty core.
246 * 253 *
247 * TTY_DRIVER_DEVPTS_MEM -- don't use the standard arrays, instead 254 * TTY_DRIVER_DEVPTS_MEM -- don't use the standard arrays, instead
248 * use dynamic memory keyed through the devpts filesystem. This 255 * use dynamic memory keyed through the devpts filesystem. This
@@ -251,7 +258,7 @@ void tty_set_operations(struct tty_driver *driver, struct tty_operations *op);
251#define TTY_DRIVER_INSTALLED 0x0001 258#define TTY_DRIVER_INSTALLED 0x0001
252#define TTY_DRIVER_RESET_TERMIOS 0x0002 259#define TTY_DRIVER_RESET_TERMIOS 0x0002
253#define TTY_DRIVER_REAL_RAW 0x0004 260#define TTY_DRIVER_REAL_RAW 0x0004
254#define TTY_DRIVER_NO_DEVFS 0x0008 261#define TTY_DRIVER_DYNAMIC_DEV 0x0008
255#define TTY_DRIVER_DEVPTS_MEM 0x0010 262#define TTY_DRIVER_DEVPTS_MEM 0x0010
256 263
257/* tty driver types */ 264/* tty driver types */