Re: [PATCH v2 1/2] spi: add EXPORT_SYMBOL_GPL(devm_spi_optimize_message)

[Mark Brown]

On Mon, Jun 24, 2024 at 03:10:30PM -0500, David Lechner wrote:
> devm_spi_optimize_message() is a public function and needs
> EXPORT_SYMBOL_GPL.

The following changes since commit 6ba59ff4227927d3a8530fc2973b80e94b54d58f:

  Linux 6.10-rc4 (2024-06-16 13:40:16 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-devm-optimize

for you to fetch changes up to 7e74a45c7afdd8a9f82d14fd79ae0383bbaaed1e:

  spi: add EXPORT_SYMBOL_GPL(devm_spi_optimize_message) (2024-06-24 21:25:57 +0100)

----------------------------------------------------------------
spi: add devm_spi_optimize_message() helper

Helper from David Lechner <dlechner@xxxxxxxxxxxx>:

    In the IIO subsystem, we are finding that it is common to call
    spi_optimize_message() during driver probe since the SPI message
    doesn't change for the lifetime of the driver. This patch adds a
    devm_spi_optimize_message() helper to simplify this common pattern.

----------------------------------------------------------------
David Lechner (3):
      Documentation: devres: add missing SPI helpers
      spi: add devm_spi_optimize_message() helper
      spi: add EXPORT_SYMBOL_GPL(devm_spi_optimize_message)

 Documentation/driver-api/driver-model/devres.rst |  3 +++
 drivers/spi/spi.c                                | 28 ++++++++++++++++++++++++
 include/linux/spi/spi.h                          |  2 ++
 3 files changed, 33 insertions(+)

Attachment: signature.asc
Description: PGP signature