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| author | Alexander Graf <agraf@suse.de> | 2016-08-19 01:23:21 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2016-10-19 09:01:50 +0200 |
| commit | 1befb38b868248dda4e84a57aa779f7e8c0b85c0 (patch) | |
| tree | ddc9cb2621fc9b6544e4024e0ee163e9737ee78d /arch | |
| parent | 8f661a5b662af05d4d6da32dc0a3437542f6e866 (diff) | |
| download | u-boot-imx-1befb38b868248dda4e84a57aa779f7e8c0b85c0.zip u-boot-imx-1befb38b868248dda4e84a57aa779f7e8c0b85c0.tar.gz u-boot-imx-1befb38b868248dda4e84a57aa779f7e8c0b85c0.tar.bz2 | |
x86: Move table csum into separate file
We need the checksum function without all the other table functionality
soon, so let's split it out into its own C file.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/tables.h | 2 | ||||
| -rw-r--r-- | arch/x86/lib/tables.c | 12 |
2 files changed, 2 insertions, 12 deletions
diff --git a/arch/x86/include/asm/tables.h b/arch/x86/include/asm/tables.h index ae9f0d0..81f98f2 100644 --- a/arch/x86/include/asm/tables.h +++ b/arch/x86/include/asm/tables.h @@ -7,6 +7,8 @@ #ifndef _X86_TABLES_H_ #define _X86_TABLES_H_ +#include <tables_csum.h> + /* * All x86 tables happen to like the address range from 0xf0000 to 0x100000. * We use 0xf0000 as the starting address to store those tables, including diff --git a/arch/x86/lib/tables.c b/arch/x86/lib/tables.c index f92111e..9ee6b5e 100644 --- a/arch/x86/lib/tables.c +++ b/arch/x86/lib/tables.c @@ -38,18 +38,6 @@ static table_write table_write_funcs[] = { #endif }; -u8 table_compute_checksum(void *v, int len) -{ - u8 *bytes = v; - u8 checksum = 0; - int i; - - for (i = 0; i < len; i++) - checksum -= bytes[i]; - - return checksum; -} - void table_fill_string(char *dest, const char *src, size_t n, char pad) { int start, len; |