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| author | Fabian Frederick <fabf@skynet.be> | 2014-08-09 01:23:44 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-09 02:57:27 +0400 |
| commit | dd4d9fecbeba893e9ce2488e4d619e5397a2712a (patch) | |
| tree | 95f67380f8030288f924f632fea1e3c30e7254d5 /init/main.c | |
| parent | 934fc295b30ea8ce5d5e0ab9024a10fab9b6f200 (diff) | |
| download | linux-dd4d9fecbeba893e9ce2488e4d619e5397a2712a.tar.xz | |
init/main.c: code clean-up
Fixing some checkpatch warnings(remove global initialization, move
__initdata, coalesce formats ...)
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/init/main.c b/init/main.c index e8ae1fef0908..bb1aed928f21 100644 --- a/init/main.c +++ b/init/main.c @@ -6,7 +6,7 @@ * GK 2/5/95 - Changed to support mounting root fs via NFS * Added initrd & change_root: Werner Almesberger & Hans Lermen, Feb '96 * Moan early if gcc is old, avoiding bogus kernels - Paul Gortmaker, May '96 - * Simplified starting of init: Michael A. Griffith <grif@acm.org> + * Simplified starting of init: Michael A. Griffith <grif@acm.org> */ #define DEBUG /* Enable initcall_debug */ @@ -136,7 +136,7 @@ static char *ramdisk_execute_command; * Used to generate warnings if static_key manipulation functions are used * before jump_label_init is called. */ -bool static_key_initialized __read_mostly = false; +bool static_key_initialized __read_mostly; EXPORT_SYMBOL_GPL(static_key_initialized); /* @@ -159,8 +159,8 @@ static int __init set_reset_devices(char *str) __setup("reset_devices", set_reset_devices); -static const char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, }; -const char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, }; +static const char *argv_init[MAX_INIT_ARGS+2] = { "init", NULL, }; +const char *envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, }; static const char *panic_later, *panic_param; extern const struct obs_kernel_param __setup_start[], __setup_end[]; @@ -199,7 +199,6 @@ static int __init obsolete_checksetup(char *line) * still work even if initially too large, it will just take slightly longer */ unsigned long loops_per_jiffy = (1<<12); - EXPORT_SYMBOL(loops_per_jiffy); static int __init debug_kernel(char *str) @@ -376,8 +375,8 @@ static void __init setup_command_line(char *command_line) initcall_command_line = memblock_virt_alloc(strlen(boot_command_line) + 1, 0); static_command_line = memblock_virt_alloc(strlen(command_line) + 1, 0); - strcpy (saved_command_line, boot_command_line); - strcpy (static_command_line, command_line); + strcpy(saved_command_line, boot_command_line); + strcpy(static_command_line, command_line); } /* @@ -445,8 +444,8 @@ void __init parse_early_options(char *cmdline) /* Arch code calls this early on, or if not, just before other parsing. */ void __init parse_early_param(void) { - static __initdata int done = 0; - static __initdata char tmp_cmdline[COMMAND_LINE_SIZE]; + static int done __initdata; + static char tmp_cmdline[COMMAND_LINE_SIZE] __initdata; if (done) return; @@ -500,7 +499,8 @@ static void __init mm_init(void) asmlinkage __visible void __init start_kernel(void) { - char * command_line, *after_dashes; + char *command_line; + char *after_dashes; extern const struct kernel_param __start___param[], __stop___param[]; /* @@ -572,7 +572,8 @@ asmlinkage __visible void __init start_kernel(void) * fragile until we cpu_idle() for the first time. */ preempt_disable(); - if (WARN(!irqs_disabled(), "Interrupts were enabled *very* early, fixing it\n")) + if (WARN(!irqs_disabled(), + "Interrupts were enabled *very* early, fixing it\n")) local_irq_disable(); idr_init_cache(); rcu_init(); |