[PATCH] Dynamic kernel command-line: powerpc

Rename saved_command_line into boot_command_line.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 5e6ddfa..89f46f3 100644 (file)
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -498,7 +498,7 @@ static int __init check_legacy_serial_console(void)
        DBG(" -> check_legacy_serial_console()\n");
 
        /* The user has requested a console so this is already set up. */
-       if (strstr(saved_command_line, "console=")) {
+       if (strstr(boot_command_line, "console=")) {
                DBG(" console was specified !\n");
                return -EBUSY;
        }

diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 3be52d6..3e86e6e 100644 (file)
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -991,7 +991,7 @@ void __init early_init_devtree(void *params)
        of_scan_flat_dt(early_init_dt_scan_memory, NULL);
 
        /* Save command line for /proc/cmdline and then parse parameters */
-       strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
+       strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
        parse_early_param();
 
        /* Reserve LMB regions used by kernel, initrd, dt, etc... */

diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c
index 8f5afdb..194a93e 100644 (file)
--- a/arch/powerpc/kernel/udbg.c
+++ b/arch/powerpc/kernel/udbg.c
@@ -150,7 +150,7 @@ void __init disable_early_printk(void)
 {
        if (!early_console_initialized)
                return;
-       if (strstr(saved_command_line, "udbg-immortal")) {
+       if (strstr(boot_command_line, "udbg-immortal")) {
                printk(KERN_INFO "early console immortal !\n");
                return;
        }

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index d949e9d..651fa42 100644 (file)
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -506,8 +506,8 @@ void note_bootable_part(dev_t dev, int part, int goodness)
        if ((goodness <= current_root_goodness) &&
            ROOT_DEV != DEFAULT_ROOT_DEVICE)
                return;
-       p = strstr(saved_command_line, "root=");
-       if (p != NULL && (p == saved_command_line || p[-1] == ' '))
+       p = strstr(boot_command_line, "root=");
+       if (p != NULL && (p == boot_command_line || p[-1] == ' '))
                return;
 
        if (!found_boot) {