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[5/7] arch/powerpc/perf : Removing unused macros from power6-pmu.c

Message ID 20250426035535.450778-6-likhitha@linux.ibm.com (mailing list archive)
State New
Headers show
Series Removing unused macros in arch/powerpc/perf | expand

Commit Message

Likhitha Korrapati April 26, 2025, 3:55 a.m. UTC 
The macro MMCR1_PMCSEL_MSK was introduced in power6-pmu via
commit f78628374a13 ("powerpc/perf_counter: Add support
for POWER6") but never used.

The usage of macro PM_SUBUNIT_MSKS was removed in commit ab7ef2e50a55
("perf_counter: powerpc: allow use of limited-function counters")
and failed to remove its definition.

Removing both the macros as they are not in use.

Co-developed-by: Anjali K <anjalik@linux.ibm.com>
Signed-off-by: Anjali K <anjalik@linux.ibm.com>
Signed-off-by: Likhitha Korrapati <likhitha@linux.ibm.com>
---
 arch/powerpc/perf/power6-pmu.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/perf/power6-pmu.c b/arch/powerpc/perf/power6-pmu.c
index 9f720b522e17..ceb75235a6ef 100644
--- a/arch/powerpc/perf/power6-pmu.c
+++ b/arch/powerpc/perf/power6-pmu.c
@@ -27,7 +27,6 @@ 
 #define PM_BYTE_MSK	3
 #define PM_SUBUNIT_SH	8	/* Subunit event comes from (NEST_SEL enc.) */
 #define PM_SUBUNIT_MSK	7
-#define PM_SUBUNIT_MSKS	(PM_SUBUNIT_MSK << PM_SUBUNIT_SH)
 #define PM_PMCSEL_MSK	0xff	/* PMCxSEL value */
 #define PM_BUSEVENT_MSK	0xf3700
 
@@ -46,7 +45,6 @@ 
 #define MMCR1_PMC1_ADDR_SEL	(1ul << 35)
 #define MMCR1_PMC1SEL_SH	24
 #define MMCR1_PMCSEL_SH(n)	(MMCR1_PMC1SEL_SH - (n) * 8)
-#define MMCR1_PMCSEL_MSK	0xff
 
 /*
  * Map of which direct events on which PMCs are marked instruction events.