MIPS: PowerTV: simplify prom_init_cmdline() and merge into prom_init()

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/801/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
git-mirror · Jan 12, 2010 · 7e326d6 · 7e326d6
1 parent 0eb99a9
commit 7e326d6
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Showing 4 changed files with 10 additions and 56 deletions.
diff --git a/arch/mips/powertv/Makefile b/arch/mips/powertv/Makefile
@@ -23,6 +23,6 @@
 # under Linux.
 #
 
-obj-y += cmdline.o init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
+obj-y += init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
 
 EXTRA_CFLAGS += -Wall -Werror
diff --git a/arch/mips/powertv/cmdline.c b/arch/mips/powertv/cmdline.c
diff --git a/arch/mips/powertv/init.c b/arch/mips/powertv/init.c
@@ -34,10 +34,7 @@
 #include <asm/mips-boards/generic.h>
 #include <asm/mach-powertv/asic.h>
 
-#include "init.h"
-
-int prom_argc;
-int *_prom_argv, *_prom_envp;
+static int *_prom_envp;
 unsigned long _prom_memsize;
 
 /*
@@ -109,16 +106,22 @@ static void __init mips_ejtag_setup(void)
 
 void __init prom_init(void)
 {
+	int prom_argc;
+	char *prom_argv;
+
 	prom_argc = fw_arg0;
-	_prom_argv = (int *) fw_arg1;
+	prom_argv = (char *) fw_arg1;
 	_prom_envp = (int *) fw_arg2;
 	_prom_memsize = (unsigned long) fw_arg3;
 
 	board_nmi_handler_setup = mips_nmi_setup;
 	board_ejtag_handler_setup = mips_ejtag_setup;
 
 	pr_info("\nLINUX started...\n");
-	prom_init_cmdline();
+
+	if (prom_argc == 1)
+		strlcat(arcs_cmdline, prom_argv, COMMAND_LINE_SIZE);
+
 	configure_platform();
 	prom_meminit();
 

diff --git a/arch/mips/powertv/init.h b/arch/mips/powertv/init.h
@@ -22,7 +22,5 @@
 
 #ifndef _POWERTV_INIT_H
 #define _POWERTV_INIT_H
-extern int prom_argc;
-extern int *_prom_argv;
 extern unsigned long _prom_memsize;
 #endif