From: Alexandre Belloni Date: Tue, 8 Jul 2014 16:21:16 +0000 (+0200) Subject: clk: at91: remove the useless CLK_IGNORE_UNUSED flag X-Git-Tag: v5.15~17113^2~13^2~16^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b736bcb3d8fe6182d12feb0412106802d80b4527;p=platform%2Fkernel%2Flinux-starfive.git 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: Alexandre Belloni Signed-off-by: Maxime Ripard Acked-by: Nicolas Ferre --- diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c index 8c96307..a76d03f 100644 --- a/drivers/clk/at91/clk-system.c +++ b/drivers/clk/at91/clk-system.c @@ -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;