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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-08-06 15:09:11 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-08-10 22:12:33 +1000 |
| commit | 6bd6d8672208e8dc0c18588d6eb4588a195fd788 (patch) | |
| tree | c0a422d457c0fd59478d123f682116fdb5159c07 /arch/powerpc/sysdev | |
| parent | c42d3be0c06f0c1c416054022aa535c08a1f9b39 (diff) | |
| download | linux-6bd6d8672208e8dc0c18588d6eb4588a195fd788.tar.bz2 | |
powerpc/cpm1: fix compilation error with CONFIG_PPC_EARLY_DEBUG_CPM
commit e8cb7a55eb8dc ("powerpc: remove superflous inclusions of
asm/fixmap.h") removed inclusion of asm/fixmap.h from files not
including objects from that file.
However, asm/mmu-8xx.h includes call to __fix_to_virt(). The proper
way would be to include asm/fixmap.h in asm/mmu-8xx.h but it creates
an inclusion loop.
So we have to leave asm/fixmap.h in sysdep/cpm_common.c for
CONFIG_PPC_EARLY_DEBUG_CPM
CC arch/powerpc/sysdev/cpm_common.o
In file included from ./arch/powerpc/include/asm/mmu.h:340:0,
from ./arch/powerpc/include/asm/reg_8xx.h:8,
from ./arch/powerpc/include/asm/reg.h:29,
from ./arch/powerpc/include/asm/processor.h:13,
from ./arch/powerpc/include/asm/thread_info.h:28,
from ./include/linux/thread_info.h:38,
from ./arch/powerpc/include/asm/ptrace.h:159,
from ./arch/powerpc/include/asm/hw_irq.h:12,
from ./arch/powerpc/include/asm/irqflags.h:12,
from ./include/linux/irqflags.h:16,
from ./include/asm-generic/cmpxchg-local.h:6,
from ./arch/powerpc/include/asm/cmpxchg.h:537,
from ./arch/powerpc/include/asm/atomic.h:11,
from ./include/linux/atomic.h:5,
from ./include/linux/mutex.h:18,
from ./include/linux/kernfs.h:13,
from ./include/linux/sysfs.h:16,
from ./include/linux/kobject.h:20,
from ./include/linux/device.h:16,
from ./include/linux/node.h:18,
from ./include/linux/cpu.h:17,
from ./include/linux/of_device.h:5,
from arch/powerpc/sysdev/cpm_common.c:21:
arch/powerpc/sysdev/cpm_common.c: In function ‘udbg_init_cpm’:
./arch/powerpc/include/asm/mmu-8xx.h:218:25: error: implicit declaration of function ‘__fix_to_virt’ [-Werror=implicit-function-declaration]
#define VIRT_IMMR_BASE (__fix_to_virt(FIX_IMMR_BASE))
^
arch/powerpc/sysdev/cpm_common.c:75:7: note: in expansion of macro ‘VIRT_IMMR_BASE’
VIRT_IMMR_BASE);
^
./arch/powerpc/include/asm/mmu-8xx.h:218:39: error: ‘FIX_IMMR_BASE’ undeclared (first use in this function)
#define VIRT_IMMR_BASE (__fix_to_virt(FIX_IMMR_BASE))
^
arch/powerpc/sysdev/cpm_common.c:75:7: note: in expansion of macro ‘VIRT_IMMR_BASE’
VIRT_IMMR_BASE);
^
./arch/powerpc/include/asm/mmu-8xx.h:218:39: note: each undeclared identifier is reported only once for each function it appears in
#define VIRT_IMMR_BASE (__fix_to_virt(FIX_IMMR_BASE))
^
arch/powerpc/sysdev/cpm_common.c:75:7: note: in expansion of macro ‘VIRT_IMMR_BASE’
VIRT_IMMR_BASE);
^
cc1: all warnings being treated as errors
make[1]: *** [arch/powerpc/sysdev/cpm_common.o] Error 1
Fixes: e8cb7a55eb8dc ("powerpc: remove superflous inclusions of asm/fixmap.h")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/cpm_common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c index 010975c3422f..b74508175b67 100644 --- a/arch/powerpc/sysdev/cpm_common.c +++ b/arch/powerpc/sysdev/cpm_common.c @@ -28,6 +28,7 @@ #include <asm/udbg.h> #include <asm/io.h> #include <asm/cpm.h> +#include <asm/fixmap.h> #include <soc/fsl/qe/qe.h> #include <mm/mmu_decl.h> |