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[v2,0/4] pwm: add power management on sysfs and switch to SPDX

Message ID 1559211367-25106-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
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Series pwm: add power management on sysfs and switch to SPDX | expand

Message

Yoshihiro Shimoda May 30, 2019, 10:16 a.m. UTC 
This patch series is affected from the following email:
https://marc.info/?l=linux-renesas-soc&m=155896668906609&w=2

- The patch 1 adds descriptions into Documentation/pwm.txt.
- The patch 2 is not related to the topic though, switches to
  SPDX identifier of sysfs.c.
- The patch 3 adds suspend/resume support into sysfs.c.
- The patch 4 removes suspend/resume support from pwm-rcar.c.

I'll make for other PWM drivers to remove suspend/resume support
after this patch series is applied.

Changes from v1 [1]:
 - Save pwm_state of suspend instead of own bool value on the patch 3.
 - Separate functions for suspend and resume on the patch 3.
 - Remove unnecessary condition of child_to_pwm_export() on the patch 3.
 - Add helper functions for suspend/resume into sysfs.c on the patch 3.
 - Add comment about the "roll back" on the patch 3.

[1]
https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=124235

Yoshihiro Shimoda (4):
  pwm: Add power management descriptions
  pwm: sysfs: Switch to SPDX identifier
  pwm: sysfs: Add suspend/resume support
  pwm: rcar: Remove suspend/resume support

 Documentation/pwm.txt  |   7 ++++
 drivers/pwm/pwm-rcar.c |  39 -----------------
 drivers/pwm/sysfs.c    | 111 ++++++++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 108 insertions(+), 49 deletions(-)