[PATCH v5 00/17] cleanup in spi by use devm_clk_get_enabled

[Pei Xiao]

I know that many old SPI drivers should not be modified for hardware
stability and to reduce maintenance effort. But I can't help cleaning them
up. To minimize the introduction of issues, I tried not to modify the
timing of those hardware clock enables.

Maybe I need to double-check; sending too many versions has caused
a waste of public resources and wasted everyone's time.
---
changes in v5: 
remove warning: unused variable by kernel test robot check
fix error message but having a line in stm32 patch
changes in v4: modify all commit info
changes in v3: remove disable clk in remove function
changes in v2: fix error message but having a line break
Missing error code argument to dev_err_probe()
---


Pei Xiao (17):
  spi: axiado: Simplify clock management with devm_clk_get_enabled()
  spi: bcm63xx-hsspi: Simplify clock handling with
    devm_clk_get_enabled()
  spi: bcmbca-hsspi: Simplify clock handling with devm_clk_get_enabled()
  spi: img-spfi: Simplify clock handling with devm_clk_get_enabled()
  spi: imx: Simplify clock handling with devm_clk_get_enabled()
  spi: npcm-pspi: Simplify clock handling with devm_clk_get_enabled()
  spi: orion: Simplify clock handling with devm_clk_get_enabled()
  spi: rockchip-sfc: Simplify clock handling with devm_clk_get_enabled()
  spi: sifive: Simplify clock handling with devm_clk_get_enabled()
  spi: slave-mt27xx: Simplify clock handling with devm_clk_get_enabled()
  spi: st: Simplify clock handling with devm_clk_get_enabled()
  spi: stm32-qspi: Simplify clock handling with devm_clk_get_enabled()
  spi: stm32: Simplify clock handling with devm_clk_get_enabled()
  spi: sunplus-sp7021: Simplify clock handling with
    devm_clk_get_enabled()
  spi: uniphier: Simplify clock handling with devm_clk_get_enabled()
  spi: zynq-qspi: Simplify clock handling with devm_clk_get_enabled()
  spi: zynqmp-gqspi: Simplify clock handling with devm_clk_get_enabled()

 drivers/spi/spi-axiado.c         | 32 +++++------------
 drivers/spi/spi-bcm63xx-hsspi.c  | 46 +++++++-----------------
 drivers/spi/spi-bcmbca-hsspi.c   | 49 +++++++++----------------
 drivers/spi/spi-img-spfi.c       | 18 ++--------
 drivers/spi/spi-imx.c            | 15 ++------
 drivers/spi/spi-npcm-pspi.c      | 20 ++++-------
 drivers/spi/spi-orion.c          | 12 ++-----
 drivers/spi/spi-rockchip-sfc.c   | 22 ++----------
 drivers/spi/spi-sifive.c         | 21 ++++-------
 drivers/spi/spi-slave-mt27xx.c   |  8 +----
 drivers/spi/spi-st-ssc4.c        | 17 +++------
 drivers/spi/spi-stm32-qspi.c     | 18 +++-------
 drivers/spi/spi-stm32.c          | 62 +++++++++-----------------------
 drivers/spi/spi-sunplus-sp7021.c | 15 +-------
 drivers/spi/spi-uniphier.c       | 17 +++------
 drivers/spi/spi-zynq-qspi.c      | 31 ++++------------
 drivers/spi/spi-zynqmp-gqspi.c   | 19 ++--------
 17 files changed, 97 insertions(+), 325 deletions(-)

-- 
2.25.1