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Commit bce5feea authored by David S. Miller's avatar David S. Miller
Browse files

sparc: Eliminate prom_stdin. 



Completely unused.

Based upon a patch by Julian Calaby.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 15433768

arch/sparc/include/asm/oplib_64.h

+2 −2
Original line number Diff line number Diff line
@@ -18,8 +18,8 @@ extern char prom_version[]; 
 */

extern phandle prom_root_node;



/* PROM stdin and stdout */

extern int prom_stdin, prom_stdout;

/* PROM stdout */

extern int prom_stdout;



/* /chosen node of the prom device tree, this stays constant after

 * initialization is complete.

arch/sparc/prom/console_64.c

+0 −2
Original line number Diff line number Diff line
@@ -13,8 +13,6 @@ 
#include <asm/system.h>

#include <linux/string.h>



extern int prom_stdin, prom_stdout;



static int __prom_console_write_buf(const char *buf, int len)

{

	unsigned long args[7];

arch/sparc/prom/init_64.c

+1 −2
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
char prom_version[80];



/* The root node of the prom device tree. */

int prom_stdin, prom_stdout;

int prom_stdout;

phandle prom_chosen_node;



/* You must call prom_init() before you attempt to use any of the
@@ -38,7 +38,6 @@ void __init prom_init(void *cif_handler, void *cif_stack) 
	if (!prom_chosen_node || prom_chosen_node == -1)

		prom_halt();



	prom_stdin = prom_getint(prom_chosen_node, "stdin");

	prom_stdout = prom_getint(prom_chosen_node, "stdout");



	node = prom_finddevice("/openprom");