From: Raag Jadav <raag.jadav@intel.com>
To: rafael@kernel.org, len.brown@intel.com, robert.moore@intel.com,
mika.westerberg@linux.intel.com,
andriy.shevchenko@linux.intel.com, mark.rutland@arm.com,
will@kernel.org, linux@roeck-us.net
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
acpica-devel@lists.linuxfoundation.org,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-hwmon@vger.kernel.org,
mallikarjunappa.sangannavar@intel.com, bala.senthil@intel.com,
Raag Jadav <raag.jadav@intel.com>
Subject: [PATCH v1 8/8] perf: arm_cspmu: use acpi_dev_hid_uid_match() for matching _HID and _UID
Date: Fri, 20 Oct 2023 14:17:32 +0530 [thread overview]
Message-ID: <20231020084732.17130-9-raag.jadav@intel.com> (raw)
In-Reply-To: <20231020084732.17130-1-raag.jadav@intel.com>
Convert manual _UID references to use standard ACPI helpers.
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
drivers/perf/arm_cspmu/arm_cspmu.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c
index e2b7827c4563..f0e6d14281d6 100644
--- a/drivers/perf/arm_cspmu/arm_cspmu.c
+++ b/drivers/perf/arm_cspmu/arm_cspmu.c
@@ -1061,7 +1061,7 @@ static int arm_cspmu_request_irq(struct arm_cspmu *cspmu)
static inline int arm_cspmu_find_cpu_container(int cpu, u32 container_uid)
{
- u32 acpi_uid;
+ u64 acpi_uid;
struct device *cpu_dev;
struct acpi_device *acpi_dev;
@@ -1071,10 +1071,8 @@ static inline int arm_cspmu_find_cpu_container(int cpu, u32 container_uid)
acpi_dev = ACPI_COMPANION(cpu_dev);
while (acpi_dev) {
- if (!strcmp(acpi_device_hid(acpi_dev),
- ACPI_PROCESSOR_CONTAINER_HID) &&
- !kstrtouint(acpi_device_uid(acpi_dev), 0, &acpi_uid) &&
- acpi_uid == container_uid)
+ 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)
return 0;
acpi_dev = acpi_dev_parent(acpi_dev);
--
2.17.1
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prev parent reply other threads:[~2023-10-20 8:48 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-20 8:47 [PATCH v1 0/8] Refine _UID references across kernel Raag Jadav
2023-10-20 8:47 ` [PATCH v1 1/8] ACPI: utils: Introduce acpi_dev_uid_match() for matching _UID Raag Jadav
2023-10-20 10:35 ` Andy Shevchenko
2023-10-20 15:49 ` Jonathan Cameron
2023-10-20 8:47 ` [PATCH v1 2/8] pinctrl: intel: use " Raag Jadav
2023-10-20 8:47 ` [PATCH v1 3/8] ACPI: sysfs: use acpi_device_uid() for fetching _UID Raag Jadav
2023-10-20 17:18 ` Rafael J. Wysocki
2023-10-20 8:47 ` [PATCH v1 4/8] ACPI: utils: use acpi_dev_uid_match() for matching _UID Raag Jadav
2023-10-20 10:36 ` Andy Shevchenko
2023-10-20 11:38 ` Raag Jadav
2023-10-20 13:42 ` Andy Shevchenko
2023-10-20 14:00 ` Raag Jadav
2023-10-20 17:11 ` Rafael J. Wysocki
2023-10-20 18:11 ` Raag Jadav
2023-10-21 6:51 ` Raag Jadav
2023-10-20 8:47 ` [PATCH v1 5/8] ACPI: x86: " Raag Jadav
2023-10-20 10:37 ` Andy Shevchenko
2023-10-20 17:05 ` Rafael J. Wysocki
2023-10-20 18:42 ` Andy Shevchenko
2023-10-20 8:47 ` [PATCH v1 6/8] perf: qcom: use acpi_device_uid() for fetching _UID Raag Jadav
2023-10-20 17:22 ` Rafael J. Wysocki
2023-10-20 8:47 ` [PATCH v1 7/8] hwmon: nct6775: use acpi_dev_hid_uid_match() for matching _HID and _UID Raag Jadav
2023-10-20 8:47 ` Raag Jadav [this message]
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