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Commit c540ee70 authored by David S. Miller's avatar David S. Miller
Browse files

sparc64: Delete prom_setcallback(). 



Unused.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f7b5f55a

arch/sparc/include/asm/oplib_64.h

+0 −8
Original line number Diff line number Diff line
@@ -88,14 +88,6 @@ 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.

arch/sparc/prom/misc_64.c

+0 −14
Original line number Diff line number Diff line
@@ -150,20 +150,6 @@ void prom_halt_power_off(void) 
	prom_halt();

}



/* Set prom sync handler to call function 'funcp'. */

void prom_setcallback(callback_func_t funcp)

{

	unsigned long args[5];

	if (!funcp)

		return;

	args[0] = (unsigned long) "set-callback";

	args[1] = 1;

	args[2] = 1;

	args[3] = (unsigned long) funcp;

	args[4] = (unsigned long) -1;

	p1275_cmd_direct(args);

}



/* Get the idprom and stuff it into buffer 'idbuf'.  Returns the

 * format type.  'num_bytes' is the number of bytes that your idbuf

 * has space for.  Returns 0xff on error.