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[v4,0/6] clk: provide new devm helpers for prepared and enabled clocks

Message ID 20210330181755.204339-1-u.kleine-koenig@pengutronix.de
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Series clk: provide new devm helpers for prepared and enabled clocks | expand


Uwe Kleine-König March 30, 2021, 6:17 p.m. UTC

this series contains new helpers for devm managed clocks. Since v3 this
is a series that also contains four example conversions to show the
simplification that can be achieved. It was not hard to find these
candidates, there are drivers all over that can benefit.

The idea to provide these helpers is already quite old, I sent v1 back
in October and unfortunately didn't receive any feedback from the clk
maintainers yet on any of the patch series. It would be great if this
series is considered obviously good enough to consider it.

Best regards

Uwe Kleine-König (6):
  clk: generalize devm_clk_get() a bit
  clk: Provide new devm_clk_helpers for prepared and enabled clocks
  pwm: atmel: Simplify using devm_clk_get_prepared()
  rtc: at91sma9: Simplify using devm_clk_get_enabled()
  i2c: imx: Simplify using devm_clk_get_enableded()
  spi: davinci: Simplify using devm_clk_get_enabled()

 drivers/clk/clk-devres.c     | 96 ++++++++++++++++++++++++++++++------
 drivers/i2c/busses/i2c-imx.c | 11 +----
 drivers/pwm/pwm-atmel.c      | 15 +-----
 drivers/rtc/rtc-at91sam9.c   | 22 ++-------
 drivers/spi/spi-davinci.c    | 11 +----
 include/linux/clk.h          | 87 +++++++++++++++++++++++++++++++-
 6 files changed, 176 insertions(+), 66 deletions(-)

base-commit: a38fd8748464831584a19438cbb3082b5a2dab15