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Message-Id: <20231123100617.28020-6-raag.jadav@intel.com>
Date: Thu, 23 Nov 2023 15:36:17 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: mika.westerberg@...ux.intel.com, andriy.shevchenko@...ux.intel.com,
rafael@...nel.org, lenb@...nel.org, robert.moore@...el.com,
ardb@...nel.org, will@...nel.org, mark.rutland@....com
Cc: linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
acpica-devel@...ts.linuxfoundation.org, linux-efi@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
mallikarjunappa.sangannavar@...el.com, bala.senthil@...el.com,
Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v3 5/5] perf: arm_cspmu: drop redundant acpi_dev_uid_to_integer()
Now that we have _UID matching support for integer types, we can use
acpi_dev_hid_uid_match() for it.
Signed-off-by: Raag Jadav <raag.jadav@...el.com>
Acked-by: Will Deacon <will@...nel.org>
---
drivers/perf/arm_cspmu/arm_cspmu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c
index 2cc35dded007..50b89b989ce7 100644
--- a/drivers/perf/arm_cspmu/arm_cspmu.c
+++ b/drivers/perf/arm_cspmu/arm_cspmu.c
@@ -1108,7 +1108,6 @@ static int arm_cspmu_request_irq(struct arm_cspmu *cspmu)
static inline int arm_cspmu_find_cpu_container(int cpu, u32 container_uid)
{
- u64 acpi_uid;
struct device *cpu_dev;
struct acpi_device *acpi_dev;
@@ -1118,8 +1117,7 @@ static inline int arm_cspmu_find_cpu_container(int cpu, u32 container_uid)
acpi_dev = ACPI_COMPANION(cpu_dev);
while (acpi_dev) {
- if (acpi_dev_hid_uid_match(acpi_dev, ACPI_PROCESSOR_CONTAINER_HID, NULL) &&
- !acpi_dev_uid_to_integer(acpi_dev, &acpi_uid) && acpi_uid == container_uid)
+ if (acpi_dev_hid_uid_match(acpi_dev, ACPI_PROCESSOR_CONTAINER_HID, container_uid))
return 0;
acpi_dev = acpi_dev_parent(acpi_dev);
--
2.17.1
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