[PATCH V3 0/3] clk: Fixup issues for clk_set_parent
Ulf Hansson
ulf.hansson at stericsson.com
Wed Mar 27 05:50:22 EDT 2013
From: Ulf Hansson <ulf.hansson at linaro.org>
These issues exist in the clk_set_parent API:
* Race issue for spinlocks when updating the clock tree toplogy.
* The feature of reparent to the orphan list is broken.
This patchset fixes both problems. Patch 1 prepares for patch 2 and
patch 3, which are where the real issues are resolved.
Changes in v3:
- Fix review comments from Mike.
- Include fixup for allow reparent to the orphan list.
Changes in v2:
- Do not remove the existing __clk_reparent API.
- Rebase patches.
Ulf Hansson (3):
clk: Restructure code for __clk_reparent
clk: Fixup errorhandling for clk_set_parent
clk: Fixup locking issues for clk_set_parent
drivers/clk/clk.c | 193 ++++++++++++++++++++++++++++++++++++-----------------
1 file changed, 130 insertions(+), 63 deletions(-)
--
1.7.10
More information about the linux-arm-kernel
mailing list