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powerpc/32s: drop CPU_FTR_USE_RTC feature

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CPU_FTR_USE_RTC feature only applies to powerpc601.

Drop this feature and replace it with tests on CONFIG_PPC_BOOK3S_601.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/170411e2360861f4a95c21faad43519a08bc4040.1566834712.git.christophe.leroy@c-s.fr
This commit is contained in:
Christophe Leroy
2019-08-26 15:52:16 +00:00
committed by Michael Ellerman
parent 12c3f1fd87
commit 88fb309409
5 changed files with 7 additions and 30 deletions
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22
arch/powerpc/kernel/vdso.c
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@@ -94,28 +94,6 @@ static struct vdso_patch_def vdso_patches[] = {
CPU_FTR_COHERENT_ICACHE, CPU_FTR_COHERENT_ICACHE,
"__kernel_sync_dicache", "__kernel_sync_dicache_p5"
},
#ifdef CONFIG_PPC32
{
CPU_FTR_USE_RTC, CPU_FTR_USE_RTC,
"__kernel_gettimeofday", NULL
},
{
CPU_FTR_USE_RTC, CPU_FTR_USE_RTC,
"__kernel_clock_gettime", NULL
},
{
CPU_FTR_USE_RTC, CPU_FTR_USE_RTC,
"__kernel_clock_getres", NULL
},
{
CPU_FTR_USE_RTC, CPU_FTR_USE_RTC,
"__kernel_get_tbfreq", NULL
},
{
CPU_FTR_USE_RTC, CPU_FTR_USE_RTC,
"__kernel_time", NULL
},
#endif
};
/*