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powerpc/xmon: Fix compile error with PPC_8xx=y

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Rearrange the code so that mode and badaddr are only defined when
they're used.

Also unsplit the string for easier grepping, and switch from CONFIG_8xx
which is deprecated to CONFIG_PPC_8xx.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin 2017-05-12 10:47:07 +10:00 committed by Michael Ellerman
parent 67d2041808
commit 09b6c1129f
1 changed files with 4 additions and 4 deletions
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8
arch/powerpc/xmon/xmon.c
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@ -1242,14 +1242,14 @@ bpt_cmds(void)
{
int cmd;
unsigned long a;
int mode, i;
int i;
struct bpt *bp;
const char badaddr[] = "Only kernel addresses are permitted "
"for breakpoints\n";
cmd = inchar();
switch (cmd) {
#ifndef CONFIG_8xx
#ifndef CONFIG_PPC_8xx
static const char badaddr[] = "Only kernel addresses are permitted for breakpoints\n";
int mode;
case 'd': /* bd - hardware data breakpoint */
mode = 7;
cmd = inchar();