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powerpc: Drop old comment about CONFIG_POWER

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There's a comment in time.h referring to CONFIG_POWER, which doesn't
exist. That confuses scripts/checkkconfigsymbols.py.

Presumably the comment was referring to a CONFIG_POWER vs CONFIG_PPC,
in which case for CONFIG_POWER we would #define __USE_RTC to 1. But
instead we have CONFIG_PPC_BOOK3S_601, and these days we have
IS_ENABLED().

So the comment is no longer relevant, drop it.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724131728.1643966-9-mpe@ellerman.id.au
This commit is contained in:
Michael Ellerman
2020-07-24 23:17:28 +10:00
parent 157dad8678
commit ee36d867b2
1 changed files with 0 additions and 1 deletions
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arch/powerpc/include/asm/time.h
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@@ -39,7 +39,6 @@ struct div_result {
}; };
/* Accessor functions for the timebase (RTC on 601) registers. */ /* Accessor functions for the timebase (RTC on 601) registers. */
/* If one day CONFIG_POWER is added just define __USE_RTC as 1 */
#define __USE_RTC() (IS_ENABLED(CONFIG_PPC_BOOK3S_601)) #define __USE_RTC() (IS_ENABLED(CONFIG_PPC_BOOK3S_601))
#ifdef CONFIG_PPC64 #ifdef CONFIG_PPC64