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ARM: allow building alignment.c without PROC_FS 

The two functions cpu_is_v6_unaligned and safe_usermode
are only defined when CONFIG_PROC_FS is enabled, but
are used outside of the #ifdef.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Martin <dave.martin@linaro.org>
hifive-unleashed-5.1
Arnd Bergmann 2011-08-27 20:01:07 +02:00
parent 89bace652c
commit ffc660c51b
1 changed files with 10 additions and 10 deletions
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20
arch/arm/mm/alignment.c
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@ -86,16 +86,6 @@ core_param(alignment, ai_usermode, int, 0600);
#define UM_FIXUP (1 << 1)
#define UM_SIGNAL (1 << 2)
#ifdef CONFIG_PROC_FS
static const char *usermode_action[] = {
"ignored",
"warn",
"fixup",
"fixup+warn",
"signal",
"signal+warn"
};
/* Return true if and only if the ARMv6 unaligned access model is in use. */
static bool cpu_is_v6_unaligned(void)
{
@ -123,6 +113,16 @@ static int safe_usermode(int new_usermode, bool warn)
return new_usermode;
}
#ifdef CONFIG_PROC_FS
static const char *usermode_action[] = {
"ignored",
"warn",
"fixup",
"fixup+warn",
"signal",
"signal+warn"
};
static int alignment_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "User:\t\t%lu\n", ai_user);