[PATCH -next v2 00/25] spi: Use devm_clk_get_*() helper function to simplify the drivers.

[Li Zetao <lizetao1@xxxxxxxxxx>]

Commit 7ef9651e9792 ("clk: Provide new devm_clk helpers for prepared
and enabled clocks") provides a new helper function for prepared and
enabled clocks when a driver keeps a clock prepared (or enabled) during
the whole lifetime of the driver. So where drivers get clocks and enable
them immediately, it can be combined into a single function
devm_clk_get_*(). Moreover, the unprepare and disable function
has been registered to devm_clk_state, and before devm_clk_state is
released, the clocks will be unprepareed and disable, so it is unnecessary
to unprepare and disable clocks explicitly when remove drivers or in the
error handling path.

Change log:

v2:
 - Remove empty function a3700_spi_remove(), while is nothing to do.
 - Return directly instead of calling reset_control_deassert(), because
   the reset control handler hasn't been requested yet in
   dw_spi_mmio_probe(). And use the "out_reset" label instead of "out"
   before calling pm_runtime_enable().
 - Delete the modification of odd formatting, it should probably be a
   separate patch.

v1: https://lore.kernel.org/all/20230822131237.1022815-1-lizetao1@xxxxxxxxxx/

Li Zetao (25):
  spi: ar934x: Use helper function devm_clk_get_enabled()
  spi: armada-3700: Use helper function devm_clk_get_prepared()
  spi: aspeed: Use helper function devm_clk_get_enabled()
  spi: ath79: Use helper function devm_clk_get_enabled()
  spi: spi-axi-spi-engine: Use helper function devm_clk_get_enabled()
  spi: bcm2835: Use helper function devm_clk_get_enabled()
  spi: bcm2835aux: Use helper function devm_clk_get_enabled()
  spi: spi-cadence: Use helper function devm_clk_get_enabled()
  spi: spi-cavium-thunderx: Use helper function devm_clk_get_enabled()
  spi: davinci: Use helper function devm_clk_get_enabled()
  spi: dw-bt1: Use helper function devm_clk_get_enabled()
  spi: dw-mmio: Use helper function devm_clk_get_*()
  spi: spi-fsl-dspi: Use helper function devm_clk_get_enabled()
  spi: lantiq-ssc: Use helper function devm_clk_get_enabled()
  spi: meson-spicc: Use helper function devm_clk_get_enabled()
  spi: spi-meson-spifc: Use helper function devm_clk_get_enabled()
  spi: microchip-core-qspi: Use helper function devm_clk_get_enabled()
  spi: microchip-core: Use helper function devm_clk_get_enabled()
  spi: mtk-snfi: Use helper function devm_clk_get_enabled()
  spi: npcm-fiu: Use helper function devm_clk_get_enabled()
  spi: orion: Use helper function devm_clk_get_enabled()
  spi: pic32-sqi: Use helper function devm_clk_get_enabled()
  spi: pic32: Use helper function devm_clk_get_enabled()
  spi: spl022: Use helper function devm_clk_get_enabled()
  spi: rockchip: Use helper function devm_clk_get_enabled()

 drivers/spi/spi-ar934x.c              | 22 ++--------
 drivers/spi/spi-armada-3700.c         | 23 ++--------
 drivers/spi/spi-aspeed-smc.c          | 16 +------
 drivers/spi/spi-ath79.c               | 11 +----
 drivers/spi/spi-axi-spi-engine.c      | 25 +++--------
 drivers/spi/spi-bcm2835.c             | 11 +----
 drivers/spi/spi-bcm2835aux.c          | 23 ++--------
 drivers/spi/spi-cadence.c             | 23 ++--------
 drivers/spi/spi-cavium-thunderx.c     |  8 +---
 drivers/spi/spi-davinci.c             | 11 +----
 drivers/spi/spi-dw-bt1.c              | 23 +++-------
 drivers/spi/spi-dw-mmio.c             | 31 ++++----------
 drivers/spi/spi-fsl-dspi.c            | 12 ++----
 drivers/spi/spi-lantiq-ssc.c          | 10 +----
 drivers/spi/spi-meson-spicc.c         | 33 +++------------
 drivers/spi/spi-meson-spifc.c         | 17 ++------
 drivers/spi/spi-microchip-core-qspi.c | 29 +++----------
 drivers/spi/spi-microchip-core.c      |  9 +---
 drivers/spi/spi-mtk-snfi.c            | 61 ++++-----------------------
 drivers/spi/spi-npcm-fiu.c            | 14 ++----
 drivers/spi/spi-orion.c               | 11 +----
 drivers/spi/spi-pic32-sqi.c           | 27 ++----------
 drivers/spi/spi-pic32.c               |  8 +---
 drivers/spi/spi-pl022.c               | 11 +----
 drivers/spi/spi-rockchip.c            | 30 +++----------
 25 files changed, 87 insertions(+), 412 deletions(-)

-- 
2.34.1