[PATCH v2 0/3] clk: Some fixes for the per-user clk API changes.

From: Javier Martinez Canillas
Date: Thu Feb 12 2015 - 08:59:04 EST


Hello,

This is a v2 of a series to fix some issues found on linux-next after the
per-user clk API changes were introduced. Booting an Exynos5420 Peach Pit
Chromebook and using a composite clock makes the system to crash due a
NULL pointer dereference error.

A previous version of the series is [0] and this addresses issues pointed
out by Stephen Boyd.

This series is composed of the following patches:

Javier Martinez Canillas (3):
clk: Don't dereference parent clock if is NULL
clk: Add __clk_hw_set_clk helper function
clk: Replace explicit clk assignment with __clk_hw_set_clk

drivers/clk/clk-composite.c | 20 ++++++++++----------
drivers/clk/clk.c | 4 ++--
drivers/clk/pxa/clk-pxa.c | 2 +-
drivers/clk/st/clk-flexgen.c | 20 ++++++++++----------
drivers/clk/st/clkgen-mux.c | 14 +++++++-------
drivers/clk/tegra/clk-periph.c | 14 +++++++-------
include/linux/clk-provider.h | 6 ++++++
7 files changed, 43 insertions(+), 37 deletions(-)

Best regards,
Javier

[0]: https://lkml.org/lkml/2015/2/11/139
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