[PATCH 0/2] ARM: OMAP2+: PM: miscellaneous powerdomain-related improvements

Paul Walmsley
2012-01-30T09:43:12Z

This series optimizes some of the powerdomain-related code in
arch/arm/mach-omap2/pm*, and fixes a bug or two. These were noticed while
working on the functional powerstate code.

Rajendra and Santosh, if you have a spare moment, could you please
peek at the OMAP4 LOWPOWERSTATECHANGE part of the second patch? It
makes sense to me in theory, but you both would probably know better
than I :-)

Kevin, want to take this series (assuming folks are happy with it) ?

Tested dynamic idle with and without CPUIdle, with and without
off-mode, on a Beagleboard 35xx.

This series is available via git at git://git.pwsan.com/linux-2.6 in
the branch "pm_cleanup_3.4".

- Paul

---

pm_cleanup_3.4
text data bss dec hex filename
6592771 678492 5590684 12861947 c441fb vmlinux.orig
6592771 678492 5590684 12861947 c441fb vmlinux.patched

Paul Walmsley (2):
ARM: OMAP3: PM: remove superfluous calls to pwrdm_clear_all_prev_pwrst()
ARM: OMAP2+: PM: clean up omap_set_pwrdm_state()

arch/arm/mach-omap2/pm.c | 39 +++++++++++++++++----------------------
arch/arm/mach-omap2/pm34xx.c | 5 -----
2 files changed, 17 insertions(+), 27 deletions(-)