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Commit 170acae4 authored by Arseny Solokha's avatar Arseny Solokha Committed by Michael Ellerman
Browse files

powerpc/boot: drop planetcore_set_serial_speed 



Drop planetcore_set_serial_speed() which had no users since its
inception in commit fec60470 ("[POWERPC] bootwrapper: Add PlanetCore
firmware support") in 2007.

Signed-off-by: default avatarArseny Solokha <asolokha@kb.kras.ru>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent b887f9e3

arch/powerpc/boot/planetcore.c

+0 −33
Original line number Diff line number Diff line
@@ -131,36 +131,3 @@ void planetcore_set_stdout_path(const char *table) 


	setprop_str(chosen, "linux,stdout-path", path);

}
 


void planetcore_set_serial_speed(const char *table)

{

	void *chosen, *stdout;

	u64 baud;

	u32 baud32;

	int len;



	chosen = finddevice("/chosen");

	if (!chosen)

		return;



	len = getprop(chosen, "linux,stdout-path", prop_buf, MAX_PROP_LEN);

	if (len <= 0)

		return;



	stdout = finddevice(prop_buf);

	if (!stdout) {

		printf("planetcore_set_serial_speed: "

		       "Bad /chosen/linux,stdout-path.\r\n");



		return;

	}



	if (!planetcore_get_decimal(table, PLANETCORE_KEY_SERIAL_BAUD,

	                            &baud)) {

		printf("planetcore_set_serial_speed: No SB tag.\r\n");

		return;

	}



	baud32 = baud;

	setprop(stdout, "current-speed", &baud32, 4);

}

arch/powerpc/boot/planetcore.h

+0 −3
Original line number Diff line number Diff line
@@ -43,7 +43,4 @@ void planetcore_set_mac_addrs(const char *table); 
 */

void planetcore_set_stdout_path(const char *table);



/* Sets the current-speed property in the serial node. */

void planetcore_set_serial_speed(const char *table);



#endif