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| author | Maciej W. Rozycki <macro@orcam.me.uk> | 2022-05-02 01:14:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-14 17:59:30 +0300 |
| commit | 0e1afd004f1a80be87d8c690cb36fc9d3b0ae472 (patch) | |
| tree | e817d871314e61ee14ea36b2175e095860f410da /arch/mips/include | |
| parent | b2269f16b4932d36d25490ebbbd270421ca3d116 (diff) | |
| download | linux-0e1afd004f1a80be87d8c690cb36fc9d3b0ae472.tar.xz | |
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
commit 424c3781dd1cb401857585331eaaa425a13f2429 upstream.
Remove unsupported forcing of `cpu_has_fpu' to 1, which makes the `nofpu'
kernel parameter non-functional, and also causes a link error:
ld: arch/mips/kernel/traps.o: in function `trap_init':
./arch/mips/include/asm/msa.h:(.init.text+0x348): undefined reference to `handle_fpe'
ld: ./arch/mips/include/asm/msa.h:(.init.text+0x354): undefined reference to `handle_fpe'
ld: ./arch/mips/include/asm/msa.h:(.init.text+0x360): undefined reference to `handle_fpe'
where the CONFIG_MIPS_FP_SUPPORT configuration option has been disabled.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Reported-by: Stephen Zhang <starzhangzsd@gmail.com>
Fixes: 0ebb2f4159af ("MIPS: IP27: Update/restructure CPU overrides")
Cc: stable@vger.kernel.org # v4.2+
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h index 136d6d464e32..93c69fc7bbd8 100644 --- a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h @@ -28,7 +28,6 @@ #define cpu_has_6k_cache 0 #define cpu_has_8k_cache 0 #define cpu_has_tx39_cache 0 -#define cpu_has_fpu 1 #define cpu_has_nofpuex 0 #define cpu_has_32fpr 1 #define cpu_has_counter 1 |