path: root/arch/sparc/include/asm/oplib_64.h
diff options
Diffstat (limited to '')
1 files changed, 2 insertions, 44 deletions
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index c9cc078e3e31..8cd0df34e82b 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -67,27 +67,6 @@ extern void prom_init(void *cif_handler, void *cif_stack);
/* Boot argument acquisition, returns the boot command line string. */
extern char *prom_getbootargs(void);
-/* Device utilities. */
-/* Device operations. */
-/* Open the device described by the passed string. Note, that the format
- * of the string is different on V0 vs. V2->higher proms. The caller must
- * know what he/she is doing! Returns the device descriptor, an int.
- */
-extern int prom_devopen(const char *device_string);
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
- unsigned int seek_lowval);
/* Miscellaneous routines, don't really fit in any category per se. */
/* Reboot the machine with the command line passed. */
@@ -109,33 +88,14 @@ extern void prom_halt(void) __attribute__ ((noreturn));
/* Halt and power-off the machine. */
extern void prom_halt_power_off(void) __attribute__ ((noreturn));
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- */
-typedef int (*callback_func_t)(long *cmd);
-extern void prom_setcallback(callback_func_t func_ptr);
/* Acquire the IDPROM of the root node in the prom device tree. This
* gets passed a buffer where you would like it stuffed. The return value
* is the format type of this idprom or 0xff on error.
extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-/* Character operations to/from the console.... */
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
+/* Write a buffer of characters to the console. */
+extern void prom_console_write_buf(const char *buf, int len);
/* Prom's internal routines, don't use in kernel/boot code. */
extern void prom_printf(const char *fmt, ...);
@@ -279,9 +239,7 @@ extern phandle prom_finddevice(const char *name);
extern int prom_setprop(phandle node, const char *prop_name, char *prop_value,
int value_size);
-extern phandle prom_pathtoinode(const char *path);
extern phandle prom_inst2pkg(int);
-extern int prom_service_exists(const char *service_name);
extern void prom_sun4v_guest_soft_state(void);
extern int prom_ihandle2path(int handle, char *buffer, int bufsize);