stdio: Provide functions to add/remove devices using stdio_dev
The current functions for adding and removing devices require a device name.
This is not convenient for driver model, which wants to store a pointer to
the relevant device. Add new functions which provide this feature and adjust
the old ones to call these.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/stdio_dev.h b/include/stdio_dev.h
index 4587005..a7d0825 100644
--- a/include/stdio_dev.h
+++ b/include/stdio_dev.h
@@ -77,10 +77,12 @@
* PROTOTYPES
*/
int stdio_register (struct stdio_dev * dev);
+int stdio_register_dev(struct stdio_dev *dev, struct stdio_dev **devp);
int stdio_init (void);
void stdio_print_current_devices(void);
#ifdef CONFIG_SYS_STDIO_DEREGISTER
int stdio_deregister(const char *devname);
+int stdio_deregister_dev(struct stdio_dev *dev);
#endif
struct list_head* stdio_get_list(void);
struct stdio_dev* stdio_get_by_name(const char* name);