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* [PATCH v2 0/6] sysfs: finalize the constification of 'struct bin_attribute'
@ 2025-03-13 15:57 Thomas Weißschuh
  2025-03-13 15:57 ` [PATCH v2 1/6] sysfs: constify bin_attribute argument of bin_attribute::read/write() Thomas Weißschuh
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: Thomas Weißschuh @ 2025-03-13 15:57 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Rafael J. Wysocki, Danilo Krummrich
  Cc: linux-kernel, Thomas Weißschuh

All users have been migrated to the new const types.
Change the types of the normal fields, switch all users over and then
get rid of the transition machinery.

The treewide changes have been done with sed/grep.
Based on top of driver-core-next.

I'm only sending this to the sysfs maintainers. The treewide changes are
purely mechanical.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
Changes in v2:
- Rebase onto current driver-core-next.
- Remove prerequisites list from cover letter.
- Link to v1: https://lore.kernel.org/r/20250219-sysfs-const-bin_attr-final-v1-0-02828d86af3c@weissschuh.net

---
Thomas Weißschuh (6):
      sysfs: constify bin_attribute argument of bin_attribute::read/write()
      sysfs: constify attribute_group::bin_attrs
      sysfs: treewide: switch back to bin_attribute::read()/write()
      sysfs: treewide: switch back to attribute_group::bin_attrs
      sysfs: remove bin_attribute::read_new/write_new()
      sysfs: remove attribute_group::bin_attrs_new

 arch/powerpc/kernel/secvar-sysfs.c                 |  2 +-
 arch/powerpc/perf/hv-24x7.c                        |  2 +-
 arch/powerpc/platforms/powernv/opal-core.c         |  4 +--
 arch/powerpc/platforms/powernv/opal-dump.c         |  2 +-
 arch/powerpc/platforms/powernv/opal-elog.c         |  2 +-
 arch/powerpc/platforms/powernv/opal-flash.c        |  2 +-
 arch/powerpc/platforms/powernv/opal-msglog.c       |  2 +-
 arch/powerpc/platforms/powernv/opal.c              |  2 +-
 arch/powerpc/platforms/powernv/ultravisor.c        |  2 +-
 arch/s390/kernel/cpacf.c                           |  2 +-
 arch/s390/kernel/ipl.c                             | 18 +++++------
 arch/s390/pci/pci_sysfs.c                          |  2 +-
 arch/x86/kernel/ksysfs.c                           |  8 ++---
 drivers/accel/habanalabs/common/sysfs.c            |  4 +--
 drivers/acpi/bgrt.c                                |  2 +-
 drivers/acpi/sysfs.c                               |  4 +--
 drivers/base/devcoredump.c                         |  2 +-
 drivers/base/firmware_loader/sysfs.c               |  6 ++--
 drivers/base/node.c                                |  2 +-
 drivers/base/topology.c                            |  2 +-
 drivers/cxl/port.c                                 |  2 +-
 drivers/firmware/efi/mokvar-table.c                |  2 +-
 drivers/firmware/google/cbmem.c                    |  2 +-
 drivers/firmware/google/gsmi.c                     |  2 +-
 drivers/firmware/google/memconsole.c               |  2 +-
 drivers/firmware/google/vpd.c                      |  4 +--
 drivers/firmware/qemu_fw_cfg.c                     |  2 +-
 drivers/fsi/fsi-core.c                             |  4 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c            |  6 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c            |  2 +-
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c |  4 +--
 drivers/gpu/drm/drm_sysfs.c                        |  4 +--
 drivers/gpu/drm/i915/i915_gpu_error.c              |  4 +--
 drivers/gpu/drm/i915/i915_sysfs.c                  |  8 ++---
 drivers/gpu/drm/lima/lima_drv.c                    |  4 +--
 drivers/hid/hid-core.c                             |  2 +-
 drivers/hid/hid-roccat-arvo.c                      |  2 +-
 drivers/hid/hid-roccat-common.h                    |  8 ++---
 drivers/hid/hid-roccat-isku.c                      | 10 +++---
 drivers/hid/hid-roccat-kone.c                      |  6 ++--
 drivers/hid/hid-roccat-koneplus.c                  | 14 ++++-----
 drivers/hid/hid-roccat-konepure.c                  |  2 +-
 drivers/hid/hid-roccat-kovaplus.c                  | 12 ++++----
 drivers/hid/hid-roccat-lua.c                       |  4 +--
 drivers/hid/hid-roccat-pyra.c                      | 14 ++++-----
 drivers/hid/hid-roccat-ryos.c                      |  2 +-
 drivers/hid/hid-roccat-savu.c                      |  2 +-
 drivers/i2c/i2c-slave-eeprom.c                     |  4 +--
 drivers/iio/imu/bno055/bno055.c                    |  2 +-
 drivers/infiniband/hw/hfi1/sysfs.c                 |  2 +-
 drivers/infiniband/hw/qib/qib_sysfs.c              |  2 +-
 drivers/input/touchscreen/goodix_berlin_core.c     |  2 +-
 drivers/leds/led-class.c                           |  2 +-
 drivers/media/pci/solo6x10/solo6x10-core.c         |  2 +-
 drivers/misc/c2port/core.c                         |  2 +-
 drivers/misc/cxl/sysfs.c                           |  4 +--
 drivers/misc/ds1682.c                              |  4 +--
 drivers/misc/eeprom/max6875.c                      |  2 +-
 drivers/misc/ocxl/sysfs.c                          |  2 +-
 drivers/misc/pch_phub.c                            |  4 +--
 drivers/misc/sram.c                                |  4 +--
 drivers/mtd/spi-nor/sysfs.c                        |  2 +-
 .../net/ethernet/qlogic/netxen/netxen_nic_main.c   | 10 +++---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c  | 34 ++++++++++----------
 drivers/net/phy/spi_ks8995.c                       |  4 +--
 drivers/net/wireless/ti/wlcore/sysfs.c             |  2 +-
 drivers/nvmem/core.c                               | 14 ++++-----
 drivers/of/kobj.c                                  |  2 +-
 drivers/pci/hotplug/acpiphp_ibm.c                  |  2 +-
 drivers/pci/p2pdma.c                               |  2 +-
 drivers/pci/pci-sysfs.c                            | 12 ++++----
 drivers/pci/vpd.c                                  |  2 +-
 drivers/pcmcia/cistpl.c                            |  4 +--
 drivers/platform/chrome/cros_ec_vbc.c              |  2 +-
 drivers/platform/mellanox/mlxbf-bootctl.c          |  2 +-
 drivers/platform/x86/amd/hsmp/acpi.c               |  4 +--
 drivers/platform/x86/amd/hsmp/plat.c               |  4 +--
 drivers/platform/x86/dell/dcdbas.c                 |  2 +-
 drivers/platform/x86/dell/dell_rbu.c               |  2 +-
 drivers/platform/x86/intel/pmt/class.c             |  2 +-
 drivers/platform/x86/intel/sdsi.c                  |  2 +-
 drivers/platform/x86/wmi-bmof.c                    |  2 +-
 drivers/power/supply/ds2760_battery.c              |  2 +-
 drivers/power/supply/ds2780_battery.c              | 10 +++---
 drivers/power/supply/ds2781_battery.c              | 10 +++---
 drivers/power/supply/olpc_battery.c                |  4 +--
 drivers/ptp/ptp_ocp.c                              |  2 +-
 drivers/rapidio/rio-sysfs.c                        |  6 ++--
 drivers/s390/char/sclp_config.c                    |  2 +-
 drivers/s390/char/sclp_sd.c                        |  2 +-
 drivers/s390/cio/chp.c                             |  2 +-
 drivers/s390/crypto/pkey_sysfs.c                   |  8 ++---
 drivers/scsi/3w-sas.c                              |  4 +--
 drivers/scsi/arcmsr/arcmsr_attr.c                  |  6 ++--
 drivers/scsi/esas2r/esas2r_main.c                  |  6 ++--
 drivers/scsi/ibmvscsi/ibmvfc.c                     |  2 +-
 drivers/scsi/ipr.c                                 | 10 +++---
 drivers/scsi/lpfc/lpfc_attr.c                      |  8 ++---
 drivers/scsi/qedf/qedf_attr.c                      |  4 +--
 drivers/scsi/qla2xxx/qla_attr.c                    | 28 ++++++++---------
 drivers/scsi/qla4xxx/ql4_attr.c                    |  4 +--
 drivers/scsi/scsi_sysfs.c                          |  6 ++--
 drivers/usb/core/sysfs.c                           |  2 +-
 drivers/usb/usbip/vudc_sysfs.c                     |  2 +-
 drivers/video/fbdev/aty/radeon_base.c              |  4 +--
 drivers/video/fbdev/udlfb.c                        |  4 +--
 drivers/w1/slaves/w1_ds2406.c                      |  4 +--
 drivers/w1/slaves/w1_ds2408.c                      |  2 +-
 drivers/w1/slaves/w1_ds2413.c                      |  2 +-
 drivers/w1/slaves/w1_ds2430.c                      |  2 +-
 drivers/w1/slaves/w1_ds2431.c                      |  2 +-
 drivers/w1/slaves/w1_ds2433.c                      | 12 ++++----
 drivers/w1/slaves/w1_ds2438.c                      |  2 +-
 drivers/w1/slaves/w1_ds2780.c                      |  2 +-
 drivers/w1/slaves/w1_ds2781.c                      |  2 +-
 drivers/w1/slaves/w1_ds2805.c                      |  4 +--
 drivers/w1/slaves/w1_ds28e04.c                     |  2 +-
 drivers/w1/w1.c                                    |  2 +-
 drivers/zorro/zorro-sysfs.c                        |  4 +--
 fs/sysfs/file.c                                    | 22 +++----------
 fs/sysfs/group.c                                   |  6 ++--
 include/linux/sysfs.h                              | 36 ++++------------------
 kernel/bpf/btf.c                                   |  2 +-
 kernel/bpf/sysfs_btf.c                             |  2 +-
 kernel/module/sysfs.c                              | 14 ++++-----
 mm/page_idle.c                                     |  2 +-
 net/bridge/br_sysfs_br.c                           |  2 +-
 127 files changed, 291 insertions(+), 327 deletions(-)
---
base-commit: 993a47bd7b998156ffebc999617474c920dc9208
change-id: 20250217-sysfs-const-bin_attr-final-d9e4d0cf8a1d

Best regards,
-- 
Thomas Weißschuh <linux@weissschuh.net>


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2025-04-15 16:48 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2025-03-13 15:57 [PATCH v2 0/6] sysfs: finalize the constification of 'struct bin_attribute' Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 1/6] sysfs: constify bin_attribute argument of bin_attribute::read/write() Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 2/6] sysfs: constify attribute_group::bin_attrs Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 3/6] sysfs: treewide: switch back to bin_attribute::read()/write() Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 4/6] sysfs: treewide: switch back to attribute_group::bin_attrs Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 5/6] sysfs: remove bin_attribute::read_new/write_new() Thomas Weißschuh
2025-03-13 15:57 ` [PATCH v2 6/6] sysfs: remove attribute_group::bin_attrs_new Thomas Weißschuh
2025-04-15 16:48 ` [PATCH v2 0/6] sysfs: finalize the constification of 'struct bin_attribute' Greg Kroah-Hartman

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