From: Raag Jadav <raag.jadav@intel.com>
To: mika.westerberg@linux.intel.com,
andriy.shevchenko@linux.intel.com, rafael@kernel.org,
lenb@kernel.org, robert.moore@intel.com, ardb@kernel.org,
will@kernel.org, mark.rutland@arm.com
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
acpica-devel@lists.linuxfoundation.org,
linux-efi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
mallikarjunappa.sangannavar@intel.com, bala.senthil@intel.com,
Raag Jadav <raag.jadav@intel.com>
Subject: [PATCH v2 6/6] perf: arm_cspmu: drop redundant acpi_dev_uid_to_integer()
Date: Tue, 21 Nov 2023 16:08:29 +0530 [thread overview]
Message-ID: <20231121103829.10027-7-raag.jadav@intel.com> (raw)
In-Reply-To: <20231121103829.10027-1-raag.jadav@intel.com>
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@intel.com>
---
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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next prev parent reply other threads:[~2023-11-21 10:39 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-21 10:38 [PATCH v2 0/6] Support _UID matching for integer types Raag Jadav
2023-11-21 10:38 ` [PATCH v2 1/6] compiler.h: Introduce helpers for identifying array and pointer types Raag Jadav
2023-11-21 10:38 ` [PATCH v2 2/6] ACPI: bus: update acpi_dev_uid_match() to support multiple types Raag Jadav
2023-11-21 16:50 ` Mika Westerberg
2023-11-21 19:25 ` Rafael J. Wysocki
2023-11-22 4:58 ` Raag Jadav
2023-11-22 11:55 ` Rafael J. Wysocki
2023-11-22 10:12 ` Andy Shevchenko
2023-11-21 10:38 ` [PATCH v2 3/6] ACPI: bus: update acpi_dev_hid_uid_match() " Raag Jadav
2023-11-21 16:52 ` Mika Westerberg
2023-11-21 10:38 ` [PATCH v2 4/6] ACPI: LPSS: use acpi_dev_uid_match() for matching _UID Raag Jadav
2023-11-21 16:52 ` Mika Westerberg
2023-11-21 10:38 ` [PATCH v2 5/6] efi: dev-path-parser: " Raag Jadav
2023-11-21 16:19 ` Ard Biesheuvel
2023-11-21 10:38 ` Raag Jadav [this message]
2023-11-21 15:59 ` [PATCH v2 6/6] perf: arm_cspmu: drop redundant acpi_dev_uid_to_integer() Will Deacon
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