[PATCH] Dynamic kernel command-line: avr32

1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c
index c6734aefb559992e4eef8b4eb5d25b64ce0a6d6b..a1a7c3c3f522c97ce3ac82c47f91de3693b53fe1 100644 (file)
--- a/arch/avr32/kernel/setup.c
+++ b/arch/avr32/kernel/setup.c
@@ -45,7 +45,7 @@ struct avr32_cpuinfo boot_cpu_data = {
 };
 EXPORT_SYMBOL(boot_cpu_data);
 
-static char command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 /*
  * Should be more than enough, but if you have a _really_ complex
@@ -202,7 +202,7 @@ __tagtable(ATAG_MEM, parse_tag_mem);
 
 static int __init parse_tag_cmdline(struct tag *tag)
 {
-       strlcpy(saved_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
+       strlcpy(boot_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE);
        return 0;
 }
 __tagtable(ATAG_CMDLINE, parse_tag_cmdline);
@@ -294,7 +294,7 @@ void __init setup_arch (char **cmdline_p)
        init_mm.end_data = (unsigned long) &_edata;
        init_mm.brk = (unsigned long) &_end;
 
-       strlcpy(command_line, saved_command_line, COMMAND_LINE_SIZE);
+       strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
        *cmdline_p = command_line;
        parse_early_param();