From: Lukas Wunner <lukas@wunner.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
linux-kernel@vger.kernel.org
Cc: Michael Ellerman <mpe@ellerman.id.au>,
linuxppc-dev@lists.ozlabs.org, Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
linux-hwmon@vger.kernel.org,
Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>,
linux-rdma@vger.kernel.org,
Shuai Xue <xueshuai@linux.alibaba.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Yicong Yang <yangyicong@hisilicon.com>,
Jijie Shao <shaojijie@huawei.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Khuong Dinh <khuong@os.amperecomputing.com>,
linux-arm-kernel@lists.infradead.org,
Corentin Chary <corentin.chary@gmail.com>,
"Luke D. Jones" <luke@ljones.dev>,
"Henrique de Moraes Holschuh" <hmh@hmh.eng.br>,
ibm-acpi-devel@lists.sourceforge.net,
Azael Avalos <coproscefalo@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
"Ilpo Jaervinen" <ilpo.jarvinen@linux.intel.com>,
platform-driver-x86@vger.kernel.org,
Anil Gurumur thy <anil.gurumurthy@qlogic.com>,
Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>,
Tyrel Datwyler <tyreld@linux.ibm.com>,
Nilesh Javali <njavali@marvell.com>,
GR-QLogic-Storage-Upstream@marvell.com,
Don Brace <don.brace@microchip.com>,
storagedev@microchip.com,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Subject: [PATCH 0/6] Deduplicate string exposure in sysfs
Date: Sat, 20 Apr 2024 22:00:00 +0200 [thread overview]
Message-ID: <cover.1713608122.git.lukas@wunner.de> (raw)
Introduce a generic ->show() callback to expose a string as a device
attribute in sysfs. Deduplicate various identical callbacks across
the tree.
Result: Minus 216 LoC, minus 1576 bytes vmlinux size (x86_64 allyesconfig).
This is a byproduct of my upcoming PCI device authentication v2 patches.
Lukas Wunner (6):
driver core: Add device_show_string() helper for sysfs attributes
hwmon: Use device_show_string() helper for sysfs attributes
IB/qib: Use device_show_string() helper for sysfs attributes
perf: Use device_show_string() helper for sysfs attributes
platform/x86: Use device_show_string() helper for sysfs attributes
scsi: Use device_show_string() helper for sysfs attributes
arch/powerpc/perf/hv-24x7.c | 10 ----
arch/x86/events/intel/core.c | 13 ++---
drivers/base/core.c | 9 ++++
drivers/hwmon/i5k_amb.c | 15 ++----
drivers/hwmon/ibmpex.c | 14 ++----
drivers/infiniband/hw/qib/qib.h | 1 -
drivers/infiniband/hw/qib/qib_driver.c | 6 ---
drivers/infiniband/hw/qib/qib_sysfs.c | 10 +---
drivers/perf/alibaba_uncore_drw_pmu.c | 12 +----
drivers/perf/arm-cci.c | 12 +----
drivers/perf/arm-ccn.c | 11 +----
drivers/perf/arm_cspmu/arm_cspmu.c | 10 ----
drivers/perf/arm_cspmu/arm_cspmu.h | 7 +--
drivers/perf/arm_dsu_pmu.c | 11 +----
drivers/perf/cxl_pmu.c | 13 +----
drivers/perf/hisilicon/hisi_pcie_pmu.c | 13 +----
drivers/perf/hisilicon/hisi_uncore_pmu.c | 14 ------
drivers/perf/hisilicon/hisi_uncore_pmu.h | 4 +-
drivers/perf/hisilicon/hns3_pmu.c | 12 +----
drivers/perf/qcom_l3_pmu.c | 11 +----
drivers/perf/xgene_pmu.c | 11 +----
drivers/platform/x86/asus-wmi.c | 62 ++++++------------------
drivers/platform/x86/thinkpad_acpi.c | 10 +---
drivers/platform/x86/toshiba_acpi.c | 9 +---
drivers/scsi/bfa/bfad_attr.c | 28 +++--------
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 11 +----
drivers/scsi/mvsas/mv_init.c | 10 +---
drivers/scsi/qla2xxx/qla_attr.c | 11 +----
drivers/scsi/smartpqi/smartpqi_init.c | 11 ++---
include/linux/device.h | 15 ++++++
30 files changed, 85 insertions(+), 301 deletions(-)
--
2.43.0
next reply other threads:[~2024-04-20 20:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-20 20:00 Lukas Wunner [this message]
2024-04-20 20:00 ` [PATCH 5/6] platform/x86: Use device_show_string() helper for sysfs attributes Lukas Wunner
2024-04-22 13:52 ` Hans de Goede
2024-05-04 14:31 ` [PATCH 0/6] Deduplicate string exposure in sysfs Lukas Wunner
2024-05-04 15:36 ` Greg Kroah-Hartman
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