X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fstdio_dev.h;h=a7d0825c7e52fe86c5d6c9d94d7283b6d427b755;hb=0c06db59836746c5caf397e642cd0f2bf1cc20a6;hp=e6dc12ac3984b578be2601a09efd6c1bce5febe3;hpb=5480ac32171ab0e38c48c9f585fa650c7867f6a1;p=karo-tx-uboot.git

diff --git a/include/stdio_dev.h b/include/stdio_dev.h
index e6dc12ac39..a7d0825c7e 100644
--- a/include/stdio_dev.h
+++ b/include/stdio_dev.h
@@ -27,18 +27,21 @@ struct stdio_dev {
 
 /* GENERAL functions */
 
-	int (*start) (void);		/* To start the device			*/
-	int (*stop) (void);		/* To stop the device			*/
+	int (*start)(struct stdio_dev *dev);	/* To start the device */
+	int (*stop)(struct stdio_dev *dev);	/* To stop the device */
 
 /* OUTPUT functions */
 
-	void (*putc) (const char c);	/* To put a char			*/
-	void (*puts) (const char *s);	/* To put a string (accelerator)	*/
+	/* To put a char */
+	void (*putc)(struct stdio_dev *dev, const char c);
+	/* To put a string (accelerator) */
+	void (*puts)(struct stdio_dev *dev, const char *s);
 
 /* INPUT functions */
 
-	int (*tstc) (void);		/* To test if a char is ready...	*/
-	int (*getc) (void);		/* To get that char			*/
+	/* To test if a char is ready... */
+	int (*tstc)(struct stdio_dev *dev);
+	int (*getc)(struct stdio_dev *dev);	/* To get that char */
 
 /* Other functions */
 
@@ -74,10 +77,12 @@ extern char *stdio_names[MAX_FILES];
  * 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);