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| author | Ovidiu Panait <ovpanait@gmail.com> | 2022-09-13 21:31:26 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-06 21:05:17 -0400 |
| commit | 181cbd4017305142eb26df0aa065b8bb95921f83 (patch) | |
| tree | 33a6ca7b87da1f7ac5c39e4166bc1e7d4611445b /arch/powerpc/include | |
| parent | a70c75cabae12a81d512b240d60413df294246eb (diff) | |
| download | u-boot-181cbd4017305142eb26df0aa065b8bb95921f83.zip u-boot-181cbd4017305142eb26df0aa065b8bb95921f83.tar.gz u-boot-181cbd4017305142eb26df0aa065b8bb95921f83.tar.bz2 | |
common/board_f: remove XTRN_DECLARE_GLOBAL_DATA_PTR dead code
The XTRN_DECLARE_GLOBAL_DATA_PTR declarations in ppc code are permanently
commented out, so there are no users for this macro:
#if 1
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")
#else /* We could use plain global data, but the resulting code is bigger */
#define XTRN_DECLARE_GLOBAL_DATA_PTR extern
#define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
gd_t *gd
#endif
Remove all references to this macro, but add a documentation note regarding
the possibility of using plain global data for the GD pointer.
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/global_data.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h index 6709e69..6ed21c7 100644 --- a/arch/powerpc/include/asm/global_data.h +++ b/arch/powerpc/include/asm/global_data.h @@ -92,12 +92,6 @@ struct arch_global_data { #include <asm-generic/global_data.h> -#if 1 #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2") -#else /* We could use plain global data, but the resulting code is bigger */ -#define XTRN_DECLARE_GLOBAL_DATA_PTR extern -#define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \ - gd_t *gd -#endif #endif /* __ASM_GBL_DATA_H */ |