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MIPS: Clarify the comment for `__cpu_has_fpu'

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Reword the comment for `__cpu_has_fpu' to make it unambiguous this code
is for external floating-point units only, generally MIPS I processors
using the original CP1 hardware interface.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9673/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Maciej W. Rozycki 2015-04-03 23:24:18 +01:00 committed by Ralf Baechle
parent 1f44377900
commit f6c70ff4de
1 changed files with 1 additions and 1 deletions
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arch/mips/kernel/cpu-probe.c
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@ -193,7 +193,7 @@ static inline unsigned long cpu_get_fpu_id(void)
}
/*
* Check the CPU has an FPU the official way.
* Check if the CPU has an external FPU.
*/
static inline int __cpu_has_fpu(void)
{