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powerpc/boot: Fix opal console in boot wrapper 

As of commit 10c77dba40 ("powerpc/boot: Fix build failure in 32-bit
boot wrapper") the opal code is hidden behind CONFIG_PPC64_BOOT_WRAPPER,
but the boot wrapper avoids include/linux, so it does not get the normal
Kconfig flags.

We can drop the guard entirely as in commit f8e8e69cea ("powerpc/boot:
Only build OPAL code when necessary") the makefile only includes opal.c
in the build if CONFIG_PPC64_BOOT_WRAPPER is set.

Fixes: 10c77dba40 ("powerpc/boot: Fix build failure in 32-bit boot wrapper")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Joel Stanley 2018-10-10 09:58:03 +10:30 committed by Michael Ellerman
parent 5e9dcb6188
commit 1a855eaccf
1 changed files with 0 additions and 8 deletions
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8
arch/powerpc/boot/opal.c
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@ -13,8 +13,6 @@
#include <libfdt.h>
#include "../include/asm/opal-api.h"
#ifdef CONFIG_PPC64_BOOT_WRAPPER
/* Global OPAL struct used by opal-call.S */
struct opal {
u64 base;
@ -101,9 +99,3 @@ int opal_console_init(void *devp, struct serial_console_data *scdp)
return 0;
}
#else
int opal_console_init(void *devp, struct serial_console_data *scdp)
{
return -1;
}
#endif /* __powerpc64__ */