devfreq next for 6.19

Dear Rafael,

This is devfreq-next pull request. I add detailed description of this pull request on the following tag. Please pull devfreq with following updates.

Best Regards,
Chanwoo Choi

The following changes since commit 6146a0f1dfae5d37442a9ddcba012add260bceb0:

Linux 6.18-rc4 (2025-11-02 11:28:02 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-6.19

for you to fetch changes up to d9600d57668c49308f705a660c5ad17fa3a53f73:

PM / devfreq: Fix typo in DFSO_DOWNDIFFERENTIAL macro name (2025-11-26 13:58:59 +0900)

----------------------------------------------------------------
Update devfreq next for v6.19

Detailed description for this pull request:
- Move governor.h under include/linux/ and rename to devfreq-governor.h in order to allow devfreq governor definitions in out of drivers/devfreq/.

- Fix potential use-after-free issue of OPP handling on hisi_uncore_freq.c

- Use min() to improve the readability on tegra30-devfreq.c

- Fix typo in DFSO_DOWNDIFFERENTIAL macro name on governor_simpleondemand.c
----------------------------------------------------------------

Dmitry Baryshkov (1):
PM / devfreq: Move governor.h to a public header location

Pengjie Zhang (1):
PM / devfreq: hisi: Fix potential UAF in OPP handling

Riwen Lu (1):
PM / devfreq: Fix typo in DFSO_DOWNDIFFERENTIAL macro name

Thorsten Blum (1):
PM / devfreq: tegra30: use min to simplify actmon_cpu_to_emc_rate

 drivers/devfreq/devfreq.c                          |  2 +-
 drivers/devfreq/governor_passive.c                 | 27 +++++++++++++++++-
 drivers/devfreq/governor_performance.c             |  2 +-
 drivers/devfreq/governor_powersave.c               |  2 +-
 drivers/devfreq/governor_simpleondemand.c          |  6 ++--
 drivers/devfreq/governor_userspace.c               |  2 +-
 drivers/devfreq/hisi_uncore_freq.c                 |  6 ++--
 drivers/devfreq/tegra30-devfreq.c                  | 15 ++++------
 .../governor.h => include/linux/devfreq-governor.h | 33 +++-------------------
 9 files changed, 45 insertions(+), 50 deletions(-)
 rename drivers/devfreq/governor.h => include/linux/devfreq-governor.h (80%)

Hi Chanwoo,

Pulled and added to linux-pm.git/linux-next, thanks!