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authorArseny Solokha <asolokha@kb.kras.ru>2015-02-24 16:05:03 +0700
committerMichael Ellerman <mpe@ellerman.id.au>2015-03-16 18:50:17 +1100
commit170acae4c95eda2d3ed4300f494ecf70d3f1cec6 (patch)
treeb8633114db4b64a8e7a16d97ba7b9e615232fdfe /arch/powerpc/boot
parentb887f9e324629125fd20ce29d6a768d280572118 (diff)
powerpc/boot: drop planetcore_set_serial_speed
Drop planetcore_set_serial_speed() which had no users since its inception in commit fec6047047fd ("[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>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/planetcore.c33
-rw-r--r--arch/powerpc/boot/planetcore.h3
2 files changed, 0 insertions, 36 deletions
diff --git a/arch/powerpc/boot/planetcore.c b/arch/powerpc/boot/planetcore.c
index 0d8558a475bb..75117e63e6db 100644
--- a/arch/powerpc/boot/planetcore.c
+++ b/arch/powerpc/boot/planetcore.c
@@ -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);
-}
diff --git a/arch/powerpc/boot/planetcore.h b/arch/powerpc/boot/planetcore.h
index 0d4094f1771c..d53c733cc463 100644
--- a/arch/powerpc/boot/planetcore.h
+++ b/arch/powerpc/boot/planetcore.h
@@ -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