[GIT PULL] SPI fixes for v5.15-rc2

[Mark Brown]

The following changes since commit 26cfc0dbe43aae60dc03af27077775244f26c167:

  spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible (2021-08-26 13:42:44 +0100)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v5.15-rc2

for you to fetch changes up to 2bab94090b01bc593d8bc25f68df41f198721173:

  spi: tegra20-slink: Declare runtime suspend and resume functions conditionally (2021-09-09 14:16:27 +0100)

----------------------------------------------------------------
spi: Fixes for v5.15

This contains a couple of fixes, one fix for handling of zero length
transfers on Rockchip devices and a warning fix which will conflict with
a version you did but cleans up some extra unneeded forward declarations
as well which seems a bit neater.

----------------------------------------------------------------
Guenter Roeck (1):
      spi: tegra20-slink: Declare runtime suspend and resume functions conditionally

Tobias Schramm (1):
      spi: rockchip: handle zero length transfers without timing out

 drivers/spi/spi-rockchip.c      | 6 ++++++
 drivers/spi/spi-tegra20-slink.c | 5 ++---
 2 files changed, 8 insertions(+), 3 deletions(-)