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MIPS: Replace all usages of CL_SIZE by COMMAND_LINE_SIZE

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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>
This commit is contained in:
Dmitri Vorobiev 2009-10-13 23:43:24 +03:00 committed by Ralf Baechle
parent cb6edd45f0
commit 7580c9c393
8 changed files with 17 additions and 19 deletions
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10
arch/mips/bcm47xx/prom.c
View File

@ -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]);
}
}

4
arch/mips/include/asm/bootinfo.h
View File

@ -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

4
arch/mips/kernel/setup.c
View File

@ -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

4
arch/mips/lasat/prom.c
View File

@ -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 */

2
arch/mips/mti-malta/malta-memory.c
View File

@ -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");

4
arch/mips/rb532/prom.c
View File

@ -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);
}

4
arch/mips/sibyte/common/cfe.c
View File

@ -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();

4
arch/mips/txx9/generic/setup.c
View File

@ -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);