MIPS: Replace all usages of CL_SIZE by COMMAND_LINE_SIZE

The MIPS-specific macro CL_SIZE is merely aliasing the macro
COMMAND_LINE_SIZE. Other architectures use the latter; also,
COMMAND_LINE_SIZE is documented in kernel-parameters.txt, so
let's use it, and remove the alias.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

8 files changed, 17 insertions, 19 deletions

diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c
index fb284c3b2cf..c51405e5792 100644
--- a/arch/mips/bcm47xx/prom.c
+++ b/arch/mips/bcm47xx/prom.c
@@ -100,11 +100,11 @@ static __init void prom_init_console(void)
 
 static __init void prom_init_cmdline(void)
 {
-        static char buf[CL_SIZE] __initdata;
+        static char buf[COMMAND_LINE_SIZE] __initdata;
 
         /* Get the kernel command line from CFE */
-        if (cfe_getenv("LINUX_CMDLINE", buf, CL_SIZE) >= 0) {
-                buf[CL_SIZE-1] = 0;
+        if (cfe_getenv("LINUX_CMDLINE", buf, COMMAND_LINE_SIZE) >= 0) {
+                buf[COMMAND_LINE_SIZE - 1] = 0;
                 strcpy(arcs_cmdline, buf);
         }
 
@@ -112,13 +112,13 @@ static __init void prom_init_cmdline(void)
          * as CFE is not available anymore later in the boot process. */
         if ((strstr(arcs_cmdline, "console=")) == NULL) {
                 /* Try to read the default serial port used by CFE */
-                if ((cfe_getenv("BOOT_CONSOLE", buf, CL_SIZE) < 0)
+                if ((cfe_getenv("BOOT_CONSOLE", buf, COMMAND_LINE_SIZE) < 0)
                     || (strncmp("uart", buf, 4)))
                         /* Default to uart0 */
                         strcpy(buf, "uart0");
 
                 /* Compute the new command line */
-                snprintf(arcs_cmdline, CL_SIZE, "%s console=ttyS%c,115200",
+                snprintf(arcs_cmdline, COMMAND_LINE_SIZE, "%s console=ttyS%c,115200",
                          arcs_cmdline, buf[4]);
         }
 }
diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index f5dfaf6a160..07d41157afb 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -69,8 +69,6 @@
 #define MACH_DEXXON_GDIUM2F10  5
 #define MACH_LOONGSON_END      6
 
-#define CL_SIZE                 COMMAND_LINE_SIZE
-
 extern char *system_type;
 const char *get_system_type(void);
 
@@ -107,7 +105,7 @@ extern void free_init_pages(const char *what,
 /*
  * Initial kernel command line, usually setup by prom_init()
  */
-extern char arcs_cmdline[CL_SIZE];
+extern char arcs_cmdline[COMMAND_LINE_SIZE];
 
 /*
  * Registers a0, a1, a3 and a4 as passed to the kernel entry by firmware
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 2b290d70083..fd138c9b33e 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -58,8 +58,8 @@ EXPORT_SYMBOL(mips_machtype);
 
 struct boot_mem_map boot_mem_map;
 
-static char command_line[CL_SIZE];
-       char arcs_cmdline[CL_SIZE]=CONFIG_CMDLINE;
+static char command_line[COMMAND_LINE_SIZE];
+       char arcs_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE;
 
 /*
  * mips_io_port_base is the begin of the address space to which x86 style
diff --git a/arch/mips/lasat/prom.c b/arch/mips/lasat/prom.c
index 6acc6cb85f0..20fde19a5fb 100644
--- a/arch/mips/lasat/prom.c
+++ b/arch/mips/lasat/prom.c
@@ -100,8 +100,8 @@ void __init prom_init(void)
 
         /* Get the command line */
         if (argc > 0) {
-                strncpy(arcs_cmdline, argv[0], CL_SIZE-1);
-                arcs_cmdline[CL_SIZE-1] = '\0';
+                strncpy(arcs_cmdline, argv[0], COMMAND_LINE_SIZE-1);
+                arcs_cmdline[COMMAND_LINE_SIZE-1] = '\0';
         }
 
         /* Set the I/O base address */
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c
index 9035c64bc5e..b27419c8491 100644
--- a/arch/mips/mti-malta/malta-memory.c
+++ b/arch/mips/mti-malta/malta-memory.c
@@ -55,7 +55,7 @@ static struct prom_pmemblock * __init prom_getmdesc(void)
         char *memsize_str;
         unsigned int memsize;
         char *ptr;
-        static char cmdline[CL_SIZE] __initdata;
+        static char cmdline[COMMAND_LINE_SIZE] __initdata;
 
         /* otherwise look in the environment */
         memsize_str = prom_getenv("memsize");
diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c
index ad5bd109797..d7c26d00cfe 100644
--- a/arch/mips/rb532/prom.c
+++ b/arch/mips/rb532/prom.c
@@ -69,7 +69,7 @@ static inline unsigned long tag2ul(char *arg, const char *tag)
 
 void __init prom_setup_cmdline(void)
 {
-        static char cmd_line[CL_SIZE] __initdata;
+        static char cmd_line[COMMAND_LINE_SIZE] __initdata;
         char *cp, *board;
         int prom_argc;
         char **prom_argv, **prom_envp;
@@ -115,7 +115,7 @@ void __init prom_setup_cmdline(void)
                 strcpy(cp, arcs_cmdline);
                 cp += strlen(arcs_cmdline);
         }
-        cmd_line[CL_SIZE-1] = '\0';
+        cmd_line[COMMAND_LINE_SIZE - 1] = '\0';
 
         strcpy(arcs_cmdline, cmd_line);
 }
diff --git a/arch/mips/sibyte/common/cfe.c b/arch/mips/sibyte/common/cfe.c
index eb5396cf81b..6343011e990 100644
--- a/arch/mips/sibyte/common/cfe.c
+++ b/arch/mips/sibyte/common/cfe.c
@@ -287,7 +287,7 @@ void __init prom_init(void)
          * boot console
          */
         cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
-        if (cfe_getenv("LINUX_CMDLINE", arcs_cmdline, CL_SIZE) < 0) {
+        if (cfe_getenv("LINUX_CMDLINE", arcs_cmdline, COMMAND_LINE_SIZE) < 0) {
                 if (argc >= 0) {
                         /* The loader should have set the command line */
                         /* too early for panic to do any good */
@@ -318,7 +318,7 @@ void __init prom_init(void)
 #endif /* CONFIG_BLK_DEV_INITRD */
 
         /* Not sure this is needed, but it's the safe way. */
-        arcs_cmdline[CL_SIZE-1] = 0;
+        arcs_cmdline[COMMAND_LINE_SIZE-1] = 0;
 
         prom_meminit();
 
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index d66802edebb..06e801c7e25 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -160,7 +160,7 @@ static void __init prom_init_cmdline(void)
         int argc;
         int *argv32;
         int i;                  /* Always ignore the "-c" at argv[0] */
-        static char builtin[CL_SIZE] __initdata;
+        static char builtin[COMMAND_LINE_SIZE] __initdata;
 
         if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0) {
                 /*
@@ -315,7 +315,7 @@ static inline void txx9_cache_fixup(void)
 
 static void __init preprocess_cmdline(void)
 {
-        static char cmdline[CL_SIZE] __initdata;
+        static char cmdline[COMMAND_LINE_SIZE] __initdata;
         char *s;
 
         strcpy(cmdline, arcs_cmdline);