ARM: OMAP1: clock: Remove unused code

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The code of OMAP1 clocks contains quite a few unused elements:
- functions and function like macros never called: clk_reparent(),
  recalculate_root_clocks(), clk_enable_init_clocks(),
  omap_clk_get_by_name(), omap_clk_disable_autoidle_all(),
  __clk_get_parent(clk), __clk_get_rate(),
- unused structure fields:
  - clkops: .find_idlest(), .find_companion(), .deny_idle(),
  - clk: .src_offset, as well as .clkdm -- no longer present but still
    mentioned in comments,
- definitions of unused flags: INVERT_ENABLE, CLOCK_CLKOUTX2,
- definitions of unused data types: struct clk_functions,
- prototypes of functions with no implementation: clk_init(),
  omap1_watchdog_recalc().
- declarations of never defined global variables: clkops_dummy.
Drop them.

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Janusz Krzysztofik 2022-04-10 15:07:55 +02:00 • committed by Arnd Bergmann

parent 338d5d476c

commit 6bdfc9beec

2 changed files with 2 additions and 132 deletions

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81

arch/arm/mach-omap1/clock.c

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53

arch/arm/mach-omap1/clock.h

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