[PATCH v2 0/3] leds-qcom-flash: several tiny fixes

[Fenglin Wu]

Add small changes to address the review comments from Paval which were
posted after the driver was applied:
  https://lore.kernel.org/linux-arm-msm/20230325170957.GA2904@bug/#t
  https://lore.kernel.org/linux-arm-msm/ZB8wbv93+Vmx3trt@xxxxxxxxxx/

1) Add a sentence in Kconfig to explain the driver can be compiled as a
  module
2) Strobe off the LED channel before setting flash current
3) Put the child node while register flash LED device failed.

Changes in v2:
  Sperate the fixes into 3 independent changes.

Signed-off-by: Fenglin Wu <quic_fenglinw@xxxxxxxxxxx>
---
Fenglin Wu (3):
      leds: flash: leds-qcom-flash: declare the driver as a module
      leds: flash: leds-qcom-flash: turn off LED before setting flash current
      leds: flash: leds-qcom-flash: put child node if registration failed

 drivers/leds/flash/Kconfig           | 2 ++
 drivers/leds/flash/leds-qcom-flash.c | 5 +++++
 2 files changed, 7 insertions(+)
---
base-commit: 7a2b85a76b05f16e8e788d035afcacdd4faa1d71
change-id: 20230725-leds-qcom-flash-driver-tiny-fixes-f6fd8d90eb94

Best regards,
-- 
Fenglin Wu <quic_fenglinw@xxxxxxxxxxx>