powerpc: Remove powerpc specific cmd_line

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / platforms / powermac / setup.c

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 970ea1de4298c0cf0a1166974352aa61d03286dd..b127a29ac526dd0e27e5f5a7b487c0d58c2ae9c1 100644 (file)
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -57,7 +57,6 @@
 #include <asm/reg.h>
 #include <asm/sections.h>
 #include <asm/prom.h>
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
 #include <asm/pci-bridge.h>
@@ -337,7 +336,7 @@ static void __init pmac_setup_arch(void)
 #endif
 
 #ifdef CONFIG_ADB
-       if (strstr(cmd_line, "adb_sync")) {
+       if (strstr(boot_command_line, "adb_sync")) {
                extern int __adb_probe_sync;
                __adb_probe_sync = 1;
        }
@@ -461,7 +460,7 @@ pmac_halt(void)
 static void __init pmac_init_early(void)
 {
        /* Enable early btext debug if requested */
-       if (strstr(cmd_line, "btextdbg")) {
+       if (strstr(boot_command_line, "btextdbg")) {
                udbg_adb_init_early();
                register_early_udbg_console();
        }
@@ -470,8 +469,8 @@ static void __init pmac_init_early(void)
        pmac_feature_init();
 
        /* Initialize debug stuff */
-       udbg_scc_init(!!strstr(cmd_line, "sccdbg"));
-       udbg_adb_init(!!strstr(cmd_line, "btextdbg"));
+       udbg_scc_init(!!strstr(boot_command_line, "sccdbg"));
+       udbg_adb_init(!!strstr(boot_command_line, "btextdbg"));
 
 #ifdef CONFIG_PPC64
        iommu_init_early_dart();