Intel pin control drivers use NOIRQ variant of the PM callbacks.
Besides that several other drivers do similar. Provide a helper
to make them smaller and less error prone against different
kernel configurations (with possible defined but not used variables).

The idea is to have an immutable branch that PM tree can pull as well as
main pin control one. We also can do other way around, if Rafael prefers
that.

Changelog v2:
- rewritten commit message in patch 1 (Rafael)
- converted non-Intel pin control drivers as well
- added couple of kinda related patches to use pm_ptr()

Andy Shevchenko (10):
  pm: Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: baytrail: Make use of pm_ptr()
  pinctrl: cherryview: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: intel: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: lynxpoint: Make use of pm_ptr()
  pinctrl: at91: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: mediatek: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: mvebu: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: renesas: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: tegra: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper

 drivers/pinctrl/intel/pinctrl-baytrail.c      | 11 +++--------
 drivers/pinctrl/intel/pinctrl-cherryview.c    |  9 ++-------
 drivers/pinctrl/intel/pinctrl-intel.c         |  5 +----
 drivers/pinctrl/intel/pinctrl-intel.h         |  9 ++-------
 drivers/pinctrl/intel/pinctrl-lynxpoint.c     |  7 +++----
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c |  5 +----
 drivers/pinctrl/mediatek/pinctrl-paris.c      |  9 +++------
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c   | 14 +++-----------
 drivers/pinctrl/pinctrl-at91.c                | 10 ++++------
 drivers/pinctrl/renesas/core.c                | 16 +++++++---------
 drivers/pinctrl/tegra/pinctrl-tegra.c         |  5 +----
 include/linux/pm.h                            |  9 +++++++++
 12 files changed, 39 insertions(+), 70 deletions(-)

-- 
2.40.0.1.gaa8946217a0b

On Mon, Jul 17, 2023 at 08:28:11PM +0300, Andy Shevchenko wrote:
> Intel pin control drivers use NOIRQ variant of the PM callbacks.
> Besides that several other drivers do similar. Provide a helper
> to make them smaller and less error prone against different
> kernel configurations (with possible defined but not used variables).
> 
> The idea is to have an immutable branch that PM tree can pull as well as
> main pin control one. We also can do other way around, if Rafael prefers
> that.

I have partially applied the series to my review and testing queue with
the following changes (besides the tags added):
- split pm_ptr() patches to be first with lynxpoint commit message updated
- fixed wording in the pm.h comment
- amended cherryview to wrap long line
- explained __maybe_unused and pm_ptr() changes in at91 commit message
- added pm_sleep_ptr() and explained that in the tegra commit message
- renesas and mvebu went as is
- intel and mediatek left aside for better rework

 drivers/pinctrl/intel/pinctrl-baytrail.c    | 11 +++--------
 drivers/pinctrl/intel/pinctrl-cherryview.c  | 10 +++-------
 drivers/pinctrl/intel/pinctrl-lynxpoint.c   |  7 +++----
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 14 +++-----------
 drivers/pinctrl/pinctrl-at91.c              | 10 ++++------
 drivers/pinctrl/renesas/core.c              | 16 +++++++---------
 drivers/pinctrl/tegra/pinctrl-tegra.c       |  5 +----
 drivers/pinctrl/tegra/pinctrl-tegra210.c    |  2 +-
 include/linux/pm.h                          |  9 +++++++++
 9 files changed, 34 insertions(+), 50 deletions(-)


-- 
With Best Regards,
Andy Shevchenko