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| author |   Tobias Klauser <tklauser@distanz.ch> | 2017-09-08 10:25:08 +0200 |
|---|---|---|
| committer |   Stafford Horne <shorne@gmail.com> | 2017-09-11 07:22:05 +0900 |
| commit | 56ce2f25ab0d8830d914e626bc88e45b42e11661 (patch) | |
| tree | 0985cfc9cc55b6ef317f1803aa8ebc0029b5b7fa /arch/openrisc | |
| parent | Linux 4.13 (diff) | |
| download | linux-dev-56ce2f25ab0d8830d914e626bc88e45b42e11661.tar.xz linux-dev-56ce2f25ab0d8830d914e626bc88e45b42e11661.zip | |
openrisc: add forward declaration for struct vm_area_struct
After removing linux/vmalloc.h from asm-generic/io.h, the following
warning occurs on openrisc:
In file included from arch/openrisc/include/asm/io.h:33:0,
from include/linux/io.h:25,
from drivers/tty/serial/earlycon.c:19:
arch/openrisc/include/asm/pgtable.h:424:2: warning: 'struct vm_area_struct' declared inside parameter list
unsigned long address, pte_t *pte)
^
arch/openrisc/include/asm/pgtable.h:424:2: warning: its scope is only this definition or declaration, which is probably not what you want
Reported-by: kbuild test robot <lkp@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/include/asm/pgtable.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h index ff97374ca069..71a6f08de8f2 100644 --- a/arch/openrisc/include/asm/pgtable.h +++ b/arch/openrisc/include/asm/pgtable.h @@ -414,6 +414,8 @@ static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* defined in head.S */ +struct vm_area_struct; + /* * or32 doesn't have any external MMU info: the kernel page * tables contain all the necessary information. |