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hpet: convert from ACPI to PNP driver

Bjorn Helgaas linux-acpi lkml 2 versions – In review

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Versions newest first · linked by author and title

  1. v2 Latest4 patches 5 repliesIn review
  2. v13 patches 3 repliesSuperseded

Changes in v2 from the cover letter

- Wrap PNP code in "#ifdef CONFIG_PNP" (Venki)
- Fix leak when hpet_alloc() fails (Venki)

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4hpet: convert from ACPI to PNP driverdrivers/char/hpet.c+33 -761 reply
2/4hpet: pass physical address, not entire hpet_data, to hpet_is_known()drivers/char/hpet.c+5 -91 reply
3/4hpet: clean up io mapping when hpet_alloc() failsdrivers/char/hpet.c+6 -21 reply
4/4MAINTAINERS: remove obsolete HPET ACPI entryMAINTAINERS+0 -50 replies

Reviews trailers per patch

3 of 4 patches have a Reviewed-by or Acked-by.

PatchClemens LadischVenkatesh Pallipadi
1/4A-b
2/4A-b A-b
3/4A-b
4/4

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v2 thread

Cover letter [PATCH v2 0/4] hpet: convert from ACPI to PNP driver

The HPET driver parses ACPI _CRS data manually, but PNPACPI already does that, and it does a more complete job, so we can simplify the HPET driver quite a bit by taking advantage of that.

Clemens, if you like these, will you take care of merging them, or do I need to shepherd them through some other path?

Changes from v1 to v2:
- Wrap PNP code in "#ifdef CONFIG_PNP" (Venki)
- Fix leak when hpet_alloc() fails (Venki)

---

Bjorn Helgaas (4):
hpet: convert from ACPI to PNP driver
hpet: pass physical address, not entire hpet_data, to hpet_is_known()
hpet: clean up io mapping when hpet_alloc() fails
MAINTAINERS: remove obsolete HPET ACPI entry

 MAINTAINERS         |    5 --
 drivers/char/hpet.c |  119 ++++++++++++++++-----------------------------------
 2 files changed, 38 insertions(+), 86 deletions(-)