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Commit b736bcb3 authored by Alexandre Belloni's avatar Alexandre Belloni Committed by Maxime Ripard
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clk: at91: remove the useless CLK_IGNORE_UNUSED flag 



The CLK_IGNORE_UNUSED flag was added on all the system clocks because of the
ddrck. Now that it is handled by the ram controller driver, we can drop it.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 63e60368

drivers/clk/at91/clk-system.c

+1 −7
Original line number Diff line number Diff line
@@ -119,13 +119,7 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name, 
	init.ops = &system_ops;

	init.parent_names = &parent_name;

	init.num_parents = 1;

	/*

	 * CLK_IGNORE_UNUSED is used to avoid ddrck switch off.

	 * TODO : we should implement a driver supporting at91 ddr controller

	 * (see drivers/memory) which would request and enable the ddrck clock.

	 * When this is done we will be able to remove CLK_IGNORE_UNUSED flag.

	 */

	init.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED;

	init.flags = CLK_SET_RATE_PARENT;



	sys->id = id;

	sys->hw.init = &init;