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author | Chen Gang <gang.chen.5i5j@gmail.com> | 2014-05-21 23:08:23 (GMT) |
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committer | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2014-06-20 00:22:39 (GMT) |
commit | f80561e4d1f95c5e0b8fe4782fcd53618d80a959 (patch) | |
tree | f611b73b3325e81075debaefdd524f64b3f76436 /arch/unicore32/kernel | |
parent | 8902b10787c5a6e939c7adfe908c72404196052a (diff) | |
download | linux-f80561e4d1f95c5e0b8fe4782fcd53618d80a959.tar.xz |
arch/unicore32/kernel/setup.c: add generic 'screen_info' to avoid compiling failure
Add generic 'screen_info' just like another architectures have done
(e.g. tile, sh, score, ia64, hexagon, and cris).
The related error (with allmodconfig under unicore32):
LD init/built-in.o
drivers/built-in.o: In function `vgacon_save_screen':
powercap_sys.c:(.text+0x21788): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_resize':
powercap_sys.c:(.text+0x21b54): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_switch':
powercap_sys.c:(.text+0x21cb4): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_init':
powercap_sys.c:(.text+0x2296c): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_startup':
powercap_sys.c:(.text+0x22e80): undefined reference to `screen_info'
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
Signed-off-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
Diffstat (limited to 'arch/unicore32/kernel')
-rw-r--r-- | arch/unicore32/kernel/setup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/unicore32/kernel/setup.c b/arch/unicore32/kernel/setup.c index 87adbf5..3fa317f 100644 --- a/arch/unicore32/kernel/setup.c +++ b/arch/unicore32/kernel/setup.c @@ -53,6 +53,10 @@ struct stack { static struct stack stacks[NR_CPUS]; +#ifdef CONFIG_VGA_CONSOLE +struct screen_info screen_info; +#endif + char elf_platform[ELF_PLATFORM_SIZE]; EXPORT_SYMBOL(elf_platform); |