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powerpc/boot: drop planetcore_set_serial_speed 

Drop planetcore_set_serial_speed() which had no users since its
inception in commit fec6047047 ("[POWERPC] bootwrapper: Add PlanetCore
firmware support") in 2007.

Signed-off-by: Arseny Solokha <asolokha@kb.kras.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Arseny Solokha 2015-02-24 16:05:03 +07:00 committed by Michael Ellerman
parent b887f9e324
commit 170acae4c9
2 changed files with 0 additions and 36 deletions
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33
arch/powerpc/boot/planetcore.c
View File

@ -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);
}

3
arch/powerpc/boot/planetcore.h
View File

@ -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