[v1] clk: implement a new managed helper and add first user

[PATCH RFC 0/2] clk: implement a new managed helper and add first user

Bartosz Golaszewski posted 2 patches 3 months ago

Diff against v2
Download series mbox

There is a newer version of this series

drivers/bluetooth/hci_qca.c | 24 ++----------------------
drivers/clk/clk-devres.c    | 28 ++++++++++++++++++++++++++++
include/linux/clk.h         | 26 ++++++++++++++++++++++++++
3 files changed, 56 insertions(+), 22 deletions(-)

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[PATCH RFC 0/2] clk: implement a new managed helper and add first user

Posted by Bartosz Golaszewski 3 months ago

I'm posting this as RFC to see if there's any interest. I noticed that
some drivers do: clk_get() -> clk_set_rate() -> clk_prepare_enable(). I
was wondering if it's worth factoring this out into dedicated helpers.

This series adds a new such helper for the "optional-enabled" use-case
and the first user. Let me know if this makes sense.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
Bartosz Golaszewski (2):
      clk: provide devm_clk_get_optional_enabled_with_rate()
      Bluetooth: hci_qca: use devm_clk_get_optional_enabled_with_rate()

 drivers/bluetooth/hci_qca.c | 24 ++----------------------
 drivers/clk/clk-devres.c    | 28 ++++++++++++++++++++++++++++
 include/linux/clk.h         | 26 ++++++++++++++++++++++++++
 3 files changed, 56 insertions(+), 22 deletions(-)
---
base-commit: 048d8cb65cde9fe7534eb4440bcfddcf406bb49c
change-id: 20240801-clk-new-helper-7853f662cda1

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>