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(-) -- 2.7.4
