clk: mediatek: Add __initdata and __init for data and functions

Add __init for clock registration functions, and add __initdata for
mtk_gate_regs initial structures.

Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>

3 files changed, 11 insertions, 10 deletions

diff --git a/drivers/clk/mediatek/clk-gate.c b/drivers/clk/mediatek/clk-gate.c
index 57020368a693..576bdb7c98b8 100644
--- a/drivers/clk/mediatek/clk-gate.c
+++ b/drivers/clk/mediatek/clk-gate.c
@@ -97,7 +97,7 @@ const struct clk_ops mtk_clk_gate_ops_setclr_inv = {
         .disable        = mtk_cg_disable_inv,
 };
 
-struct clk *mtk_clk_register_gate(
+struct clk * __init mtk_clk_register_gate(
                 const char *name,
                 const char *parent_name,
                 struct regmap *regmap,
diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
index 63e32fdb660f..849507a02ec1 100644
--- a/drivers/clk/mediatek/clk-mt8173.c
+++ b/drivers/clk/mediatek/clk-mt8173.c
@@ -587,7 +587,7 @@ static const struct mtk_composite top_muxes[] __initconst = {
         MUX(CLK_TOP_I2S3_B_SEL, "i2s3_b_ck_sel", i2s3_b_ck_parents, 0x120, 8, 1),
 };
 
-static const struct mtk_gate_regs infra_cg_regs = {
+static const struct mtk_gate_regs infra_cg_regs __initconst = {
         .set_ofs = 0x0040,
         .clr_ofs = 0x0044,
         .sta_ofs = 0x0048,
@@ -620,13 +620,13 @@ static const struct mtk_fixed_factor infra_divs[] __initconst = {
         FACTOR(CLK_INFRA_CLK_13M, "clk13m", "clk26m", 1, 2),
 };
 
-static const struct mtk_gate_regs peri0_cg_regs = {
+static const struct mtk_gate_regs peri0_cg_regs __initconst = {
         .set_ofs = 0x0008,
         .clr_ofs = 0x0010,
         .sta_ofs = 0x0018,
 };
 
-static const struct mtk_gate_regs peri1_cg_regs = {
+static const struct mtk_gate_regs peri1_cg_regs __initconst = {
         .set_ofs = 0x000c,
         .clr_ofs = 0x0014,
         .sta_ofs = 0x001c,
diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
index 18444aea63c9..268b6ff23aec 100644
--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
@@ -24,7 +24,7 @@
 #include "clk-mtk.h"
 #include "clk-gate.h"
 
-struct clk_onecell_data *mtk_alloc_clk_data(unsigned int clk_num)
+struct clk_onecell_data * __init mtk_alloc_clk_data(unsigned int clk_num)
 {
         int i;
         struct clk_onecell_data *clk_data;
@@ -49,8 +49,8 @@ err_out:
         return NULL;
 }
 
-void mtk_clk_register_factors(const struct mtk_fixed_factor *clks, int num,
-                struct clk_onecell_data *clk_data)
+void __init mtk_clk_register_factors(const struct mtk_fixed_factor *clks,
+                int num, struct clk_onecell_data *clk_data)
 {
         int i;
         struct clk *clk;
@@ -72,7 +72,8 @@ void mtk_clk_register_factors(const struct mtk_fixed_factor *clks, int num,
         }
 }
 
-int mtk_clk_register_gates(struct device_node *node, const struct mtk_gate *clks,
+int __init mtk_clk_register_gates(struct device_node *node,
+                const struct mtk_gate *clks,
                 int num, struct clk_onecell_data *clk_data)
 {
         int i;
@@ -111,7 +112,7 @@ int mtk_clk_register_gates(struct device_node *node, const struct mtk_gate *clks
         return 0;
 }
 
-struct clk *mtk_clk_register_composite(const struct mtk_composite *mc,
+struct clk * __init mtk_clk_register_composite(const struct mtk_composite *mc,
                 void __iomem *base, spinlock_t *lock)
 {
         struct clk *clk;
@@ -196,7 +197,7 @@ err_out:
         return ERR_PTR(ret);
 }
 
-void mtk_clk_register_composites(const struct mtk_composite *mcs,
+void __init mtk_clk_register_composites(const struct mtk_composite *mcs,
                 int num, void __iomem *base, spinlock_t *lock,
                 struct clk_onecell_data *clk_data)
 {