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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-08-25 19:35:53 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-08-26 02:18:59 +0200 |
| commit | 68c77d8a1e1ad6cfe228390702f3e4eb2bf8e17a (patch) | |
| tree | 96a9cc364b7623cbceb4bb19c8989dce797dbea1 /arch/mips/include/asm/switch_to.h | |
| parent | b10b43ba697c6b571a24b626eaab1d6d79acf14c (diff) | |
| download | linux-stable-68c77d8a1e1ad6cfe228390702f3e4eb2bf8e17a.tar.gz linux-stable-68c77d8a1e1ad6cfe228390702f3e4eb2bf8e17a.tar.bz2 linux-stable-68c77d8a1e1ad6cfe228390702f3e4eb2bf8e17a.zip | |
MIPS: COP2: CPP macro safety fixes.
- Don't pass things to macros that couldn't be dereferences if that
macro was actually a function.
- Don't use empty function-like macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/switch_to.h')
| -rw-r--r-- | arch/mips/include/asm/switch_to.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/switch_to.h b/arch/mips/include/asm/switch_to.h index 495c1041a2cc..b928b6f898cd 100644 --- a/arch/mips/include/asm/switch_to.h +++ b/arch/mips/include/asm/switch_to.h @@ -92,7 +92,7 @@ do { \ KSTK_STATUS(prev) &= ~ST0_CU2; \ __c0_stat = read_c0_status(); \ write_c0_status(__c0_stat | ST0_CU2); \ - cop2_save(&prev->thread.cp2); \ + cop2_save(prev); \ write_c0_status(__c0_stat & ~ST0_CU2); \ } \ __clear_software_ll_bit(); \ @@ -111,7 +111,7 @@ do { \ (KSTK_STATUS(current) & ST0_CU2)) { \ __c0_stat = read_c0_status(); \ write_c0_status(__c0_stat | ST0_CU2); \ - cop2_restore(¤t->thread.cp2); \ + cop2_restore(current); \ write_c0_status(__c0_stat & ~ST0_CU2); \ } \ if (cpu_has_dsp) \ |