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Commit 7926b3f8 authored by Stephen Boyd's avatar Stephen Boyd
Browse files

clk: bcm/kona: Remove ccu_list 



This list doesn't look to be used. Let's remove it and any
associated code that would be manipulating this list. This also
silences this error:

drivers/clk/bcm/clk-kona-setup.c:24:1: warning: symbol 'ccu_list' was not declared. Should it be static?

Reviewed-by: default avatarAlex Elder <elder@linaro.org>
Cc: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 4cca1be4

drivers/clk/bcm/clk-kona-setup.c

+0 −4
Original line number Diff line number Diff line
@@ -21,8 +21,6 @@ 
#define selector_clear_exists(sel)	((sel)->width = 0)

#define trigger_clear_exists(trig)	FLAG_CLEAR(trig, TRIG, EXISTS)



LIST_HEAD(ccu_list);	/* The list of set up CCUs */



/* Validity checking */



static bool ccu_data_offsets_valid(struct ccu_data *ccu)
@@ -773,7 +771,6 @@ static void kona_ccu_teardown(struct ccu_data *ccu) 


	of_clk_del_provider(ccu->node);	/* safe if never added */

	ccu_clks_teardown(ccu);

	list_del(&ccu->links);

	of_node_put(ccu->node);

	ccu->node = NULL;

	iounmap(ccu->base);
@@ -847,7 +844,6 @@ void __init kona_dt_ccu_setup(struct ccu_data *ccu, 
		goto out_err;

	}

	ccu->node = of_node_get(node);

	list_add_tail(&ccu->links, &ccu_list);



	/*

	 * Set up each defined kona clock and save the result in

drivers/clk/bcm/clk-kona.h

+0 −2
Original line number Diff line number Diff line
@@ -480,7 +480,6 @@ struct ccu_data { 
	spinlock_t lock;	/* serialization lock */

	bool write_enabled;	/* write access is currently enabled */

	struct ccu_policy policy;

	struct list_head links;	/* for ccu_list */

	struct device_node *node;

	struct clk_onecell_data clk_data;

	const char *name;
@@ -492,7 +491,6 @@ struct ccu_data { 
#define KONA_CCU_COMMON(_prefix, _name, _ccuname)			    \

	.name		= #_name "_ccu",				    \

	.lock		= __SPIN_LOCK_UNLOCKED(_name ## _ccu_data.lock),    \

	.links		= LIST_HEAD_INIT(_name ## _ccu_data.links),	    \

	.clk_data	= {						    \

		.clk_num = _prefix ## _ ## _ccuname ## _CCU_CLOCK_COUNT,    \

	}