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Subject[PATCH 05/19] clk: bcm/kona: Remove ccu_list
Date
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?

Cc: Alex Elder <elder@linaro.org>
Cc: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clk/bcm/clk-kona-setup.c | 4 ----
drivers/clk/bcm/clk-kona.h | 2 --
2 files changed, 6 deletions(-)

diff --git a/drivers/clk/bcm/clk-kona-setup.c b/drivers/clk/bcm/clk-kona-setup.c
index e5aededdd322..deaa7f962b84 100644
--- a/drivers/clk/bcm/clk-kona-setup.c
+++ b/drivers/clk/bcm/clk-kona-setup.c
@@ -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
diff --git a/drivers/clk/bcm/clk-kona.h b/drivers/clk/bcm/clk-kona.h
index 6849a64baf6d..906576ec97b6 100644
--- a/drivers/clk/bcm/clk-kona.h
+++ b/drivers/clk/bcm/clk-kona.h
@@ -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, \
}
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


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