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authorPaul Mundt <lethal@linux-sh.org>2006-12-12 09:00:47 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-12-12 09:00:47 +0900
commitb641fe016a29fe2c0c7b0d717a5918e3f067a44f (patch)
tree461143f1ed3f43dbbb6c5388020e24add1601ce0 /arch/sh/kernel/setup.c
parente2dfb912d3cea97d8b1d6750abbe9c942b6f73f5 (diff)
sh: Use early_param() for earlyprintk parsing.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/setup.c')
-rw-r--r--arch/sh/kernel/setup.c27
1 files changed, 5 insertions, 22 deletions
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index fe545bbb1e1..225f9ea5cdd 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -84,8 +84,7 @@ unsigned long memory_start, memory_end;
static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
struct sh_machine_vector** mvp,
- unsigned long *mv_io_base,
- int *mv_mmio_enable)
+ unsigned long *mv_io_base)
{
char c = ' ', *to = command_line, *from = COMMAND_LINE;
int len = 0;
@@ -112,23 +111,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
}
}
-#ifdef CONFIG_EARLY_PRINTK
- if (c == ' ' && !memcmp(from, "earlyprintk=", 12)) {
- char *ep_end;
-
- if (to != command_line)
- to--;
-
- from += 12;
- ep_end = strchr(from, ' ');
-
- setup_early_printk(from);
- printk("early console enabled\n");
-
- from = ep_end;
- }
-#endif
-
if (c == ' ' && !memcmp(from, "sh_mv=", 6)) {
char* mv_end;
char* mv_comma;
@@ -145,7 +127,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
int ints[3];
get_options(mv_comma+1, ARRAY_SIZE(ints), ints);
*mv_io_base = ints[1];
- *mv_mmio_enable = ints[2];
mv_len = mv_comma - from;
} else {
mv_len = mv_end - from;
@@ -158,6 +139,7 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
*mvp = get_mv_byname(mv_name);
}
+
c = *(from++);
if (!c)
break;
@@ -177,9 +159,8 @@ static int __init sh_mv_setup(char **cmdline_p)
struct sh_machine_vector *mv = NULL;
char mv_name[MV_NAME_SIZE] = "";
unsigned long mv_io_base = 0;
- int mv_mmio_enable = 0;
- parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base, &mv_mmio_enable);
+ parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base);
#ifdef CONFIG_SH_UNKNOWN
if (mv == NULL) {
@@ -258,6 +239,7 @@ void __init setup_arch(char **cmdline_p)
sh_mv_setup(cmdline_p);
+
/*
* Find the highest page frame number we have available
*/
@@ -305,6 +287,7 @@ void __init setup_arch(char **cmdline_p)
PFN_PHYS(pages));
}
+
/*
* Reserve the kernel text and
* Reserve the bootmem bitmap. We do this in two steps (first step