[PATCH 0/3] clk: remove dead code allocations of parent lookup tables

[Vladimir Zapolskiy <vz@mleia.com>]

The change simplifies core operations over multi-parent clocks (clock
registration, clk_set_parent() and clk_get_parent() internals) by
rejecting a possibilty to skip failed memory allocation during clock
registration time and falling back to it on the next [gs]et_parent.

No functional change is intended.

Vladimir Zapolskiy (3):
  clk: don't fetch parent index for non multi-parent clocks
  clk: simplify array allocation of clock parents for lookup
  clk: remove redundant clock parents lookup table allocations

 drivers/clk/clk.c | 49 +++++++++++++++++++------------------------------
 1 file changed, 19 insertions(+), 30 deletions(-)

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2.5.0