linux-kernel - [PATCH 0/9] Consolidate {get,put}_unaligned

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Date:   Mon, 28 Oct 2019 13:06:51 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Christoph Hellwig <hch@....de>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
        Bart Van Assche <bvanassche@....org>
Subject: [PATCH 0/9] Consolidate {get,put}_unaligned_[bl]e24() definitions

Hi Peter,

This patch series moves the existing {get,put}_unaligned_[bl]e24() definitions
into include/linux/unaligned/generic.h. This patch series also introduces a function
for sign-extending 24-bit into 32-bit integers and introduces users for all new
functions and macros. Please consider this patch series for kernel version v5.5.

Thanks,

Bart.

Bart Van Assche (9):
  linux/unaligned/byteshift.h: Remove superfluous casts
  c6x: Include <linux/unaligned/generic.h> instead of duplicating it
  treewide: Consolidate {get,put}_unaligned_[bl]e24() definitions
  drivers/iio: Sign extend without triggering implementation-defined
    behavior
  scsi/st: Use get_unaligned_signed_be24()
  scsi/trace: Use get_unaligned_be*()
  arm/ecard: Use get_unaligned_le{16,24}()
  IB/qib: Sign extend without triggering implementation-defined behavior
  ASoC/fsl_spdif: Use put_unaligned_be24() instead of open-coding it

 arch/arm/mach-rpc/ecard.c                     |  18 +--
 arch/c6x/include/asm/unaligned.h              |  65 +--------
 .../iio/common/st_sensors/st_sensors_core.c   |   7 +-
 drivers/infiniband/hw/qib/qib_rc.c            |   2 +-
 drivers/nvme/host/rdma.c                      |   8 --
 drivers/nvme/target/rdma.c                    |   6 -
 drivers/scsi/scsi_trace.c                     | 128 ++++++------------
 drivers/scsi/st.c                             |   4 +-
 drivers/usb/gadget/function/f_mass_storage.c  |   1 +
 drivers/usb/gadget/function/storage_common.h  |   5 -
 include/linux/unaligned/be_byteshift.h        |   6 +-
 include/linux/unaligned/generic.h             |  44 ++++++
 include/linux/unaligned/le_byteshift.h        |   6 +-
 include/target/target_core_backend.h          |   6 -
 sound/soc/fsl/fsl_spdif.c                     |   5 +-
 15 files changed, 103 insertions(+), 208 deletions(-)