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Subject[PATCH v5 1/5] x86: stub out pmc function
Date
This creates an inline function of intel_pmc_slp_s0_counter_read for
!CONFIG_INTEL_PMC_CORE.

Signed-off-by: Derek Basehore <dbasehore@chromium.org>
---
arch/x86/include/asm/pmc_core.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/pmc_core.h b/arch/x86/include/asm/pmc_core.h
index d4855f11136d..5d142d915f30 100644
--- a/arch/x86/include/asm/pmc_core.h
+++ b/arch/x86/include/asm/pmc_core.h
@@ -22,6 +22,10 @@
#define _ASM_PMC_CORE_H

/* API to read SLP_S0_RESIDENCY counter */
-int intel_pmc_slp_s0_counter_read(u32 *data);
+#ifdef CONFIG_INTEL_PMC_CORE
+extern int intel_pmc_slp_s0_counter_read(u32 *data);
+#else
+static inline int intel_pmc_slp_s0_counter_read(u32 *data) { return -EPERM; }
+#endif

#endif /* _ASM_PMC_CORE_H */
--
2.13.2.725.g09c95d1e9-goog
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