clk: bcm281xx: use init_data.name for clock name

Use the init_data.name field to hold the name of a Kona clock rather
than duplicating it.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

diff --git a/drivers/clk/bcm/clk-kona-setup.c b/drivers/clk/bcm/clk-kona-setup.c
index 54a06526f64f09d7a49b8e043bd91d2e3d2dfffd..9e7a9c11c95195b20f4064ef0c2a2aefa37dbbfa 100644 (file)
--- a/drivers/clk/bcm/clk-kona-setup.c
+++ b/drivers/clk/bcm/clk-kona-setup.c
@@ -64,7 +64,7 @@ static bool peri_clk_data_offsets_valid(struct kona_clk *bcm_clk)
 
        BUG_ON(bcm_clk->type != bcm_clk_peri);
        peri = bcm_clk->u.peri;
-       name = bcm_clk->name;
+       name = bcm_clk->init_data.name;
        range = bcm_clk->ccu->range;
 
        limit = range - sizeof(u32);
@@ -330,7 +330,7 @@ peri_clk_data_valid(struct kona_clk *bcm_clk)
                return false;
 
        peri = bcm_clk->u.peri;
-       name = bcm_clk->name;
+       name = bcm_clk->init_data.name;
        gate = &peri->gate;
        if (gate_exists(gate) && !gate_valid(gate, "gate", name))
                return false;
@@ -631,7 +631,7 @@ struct clk *kona_clk_setup(struct ccu_data *ccu, const char *name,
                return NULL;
        }
        bcm_clk->ccu = ccu;
-       bcm_clk->name = name;
+       bcm_clk->init_data.name = name;
 
        init_data = &bcm_clk->init_data;
        init_data->name = name;

diff --git a/drivers/clk/bcm/clk-kona.c b/drivers/clk/bcm/clk-kona.c
index 4b4e35aeb77839f0dc361c969a6d417681fc072e..bf0b70e87014feb47c0c6174992905e1e25cc738 100644 (file)
--- a/drivers/clk/bcm/clk-kona.c
+++ b/drivers/clk/bcm/clk-kona.c
@@ -809,7 +809,7 @@ static int kona_peri_clk_enable(struct clk_hw *hw)
        struct kona_clk *bcm_clk = to_kona_clk(hw);
        struct bcm_clk_gate *gate = &bcm_clk->u.peri->gate;
 
-       return clk_gate(bcm_clk->ccu, bcm_clk->name, gate, true);
+       return clk_gate(bcm_clk->ccu, bcm_clk->init_data.name, gate, true);
 }
 
 static void kona_peri_clk_disable(struct clk_hw *hw)
@@ -817,7 +817,7 @@ static void kona_peri_clk_disable(struct clk_hw *hw)
        struct kona_clk *bcm_clk = to_kona_clk(hw);
        struct bcm_clk_gate *gate = &bcm_clk->u.peri->gate;
 
-       (void)clk_gate(bcm_clk->ccu, bcm_clk->name, gate, false);
+       (void)clk_gate(bcm_clk->ccu, bcm_clk->init_data.name, gate, false);
 }
 
 static int kona_peri_clk_is_enabled(struct clk_hw *hw)
@@ -875,12 +875,13 @@ static int kona_peri_clk_set_parent(struct clk_hw *hw, u8 index)
 
        ret = selector_write(bcm_clk->ccu, &data->gate, sel, trig, index);
        if (ret == -ENXIO) {
-               pr_err("%s: gating failure for %s\n", __func__, bcm_clk->name);
+               pr_err("%s: gating failure for %s\n", __func__,
+                       bcm_clk->init_data.name);
                ret = -EIO;     /* Don't proliferate weird errors */
        } else if (ret == -EIO) {
                pr_err("%s: %strigger failed for %s\n", __func__,
                        trig == &data->pre_trig ? "pre-" : "",
-                       bcm_clk->name);
+                       bcm_clk->init_data.name);
        }
 
        return ret;
@@ -939,10 +940,12 @@ static int kona_peri_clk_set_rate(struct clk_hw *hw, unsigned long rate,
        ret = divider_write(bcm_clk->ccu, &data->gate, &data->div,
                                &data->trig, scaled_div);
        if (ret == -ENXIO) {
-               pr_err("%s: gating failure for %s\n", __func__, bcm_clk->name);
+               pr_err("%s: gating failure for %s\n", __func__,
+                       bcm_clk->init_data.name);
                ret = -EIO;     /* Don't proliferate weird errors */
        } else if (ret == -EIO) {
-               pr_err("%s: trigger failed for %s\n", __func__, bcm_clk->name);
+               pr_err("%s: trigger failed for %s\n", __func__,
+                       bcm_clk->init_data.name);
        }
 
        return ret;
@@ -964,7 +967,7 @@ static bool __peri_clk_init(struct kona_clk *bcm_clk)
 {
        struct ccu_data *ccu = bcm_clk->ccu;
        struct peri_clk_data *peri = bcm_clk->u.peri;
-       const char *name = bcm_clk->name;
+       const char *name = bcm_clk->init_data.name;
        struct bcm_clk_trig *trig;
 
        BUG_ON(bcm_clk->type != bcm_clk_peri);

diff --git a/drivers/clk/bcm/clk-kona.h b/drivers/clk/bcm/clk-kona.h
index dee690951bb6c21677515039d5cac39770418414..1a7eba4ac33ab7465089f6885e1d4d05b5f12bd8 100644 (file)
--- a/drivers/clk/bcm/clk-kona.h
+++ b/drivers/clk/bcm/clk-kona.h
@@ -373,8 +373,7 @@ struct peri_clk_data {
 
 struct kona_clk {
        struct clk_hw hw;
-       struct clk_init_data init_data;
-       const char *name;       /* name of this clock */
+       struct clk_init_data init_data; /* includes name of this clock */
        struct ccu_data *ccu;   /* ccu this clock is associated with */
        enum bcm_clk_type type;
        union {