clk: mvebu: do not copy the contents of clk_corediv_desc

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/drivers/clk/mvebu/clk-corediv.c b/drivers/clk/mvebu/clk-corediv.c
index 7162615..fb79375 100644 (file)
--- a/drivers/clk/mvebu/clk-corediv.c
+++ b/drivers/clk/mvebu/clk-corediv.c
@@ -31,13 +31,13 @@ struct clk_corediv_desc {
 struct clk_corediv {
        struct clk_hw hw;
        void __iomem *reg;
-       struct clk_corediv_desc desc;
+       const struct clk_corediv_desc *desc;
        spinlock_t lock;
 };
 
 static struct clk_onecell_data clk_data;
 
-static const struct clk_corediv_desc mvebu_corediv_desc[] __initconst = {
+static const struct clk_corediv_desc mvebu_corediv_desc[] = {
        { .mask = 0x3f, .offset = 8, .fieldbit = 1 }, /* NAND clock */
 };
 
@@ -46,7 +46,7 @@ static const struct clk_corediv_desc mvebu_corediv_desc[] __initconst = {
 static int clk_corediv_is_enabled(struct clk_hw *hwclk)
 {
        struct clk_corediv *corediv = to_corediv_clk(hwclk);
-       struct clk_corediv_desc *desc = &corediv->desc;
+       const struct clk_corediv_desc *desc = corediv->desc;
        u32 enable_mask = BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET;
 
        return !!(readl(corediv->reg) & enable_mask);
@@ -55,7 +55,7 @@ static int clk_corediv_is_enabled(struct clk_hw *hwclk)
 static int clk_corediv_enable(struct clk_hw *hwclk)
 {
        struct clk_corediv *corediv = to_corediv_clk(hwclk);
-       struct clk_corediv_desc *desc = &corediv->desc;
+       const struct clk_corediv_desc *desc = corediv->desc;
        unsigned long flags = 0;
        u32 reg;
 
@@ -73,7 +73,7 @@ static int clk_corediv_enable(struct clk_hw *hwclk)
 static void clk_corediv_disable(struct clk_hw *hwclk)
 {
        struct clk_corediv *corediv = to_corediv_clk(hwclk);
-       struct clk_corediv_desc *desc = &corediv->desc;
+       const struct clk_corediv_desc *desc = corediv->desc;
        unsigned long flags = 0;
        u32 reg;
 
@@ -90,7 +90,7 @@ static unsigned long clk_corediv_recalc_rate(struct clk_hw *hwclk,
                                         unsigned long parent_rate)
 {
        struct clk_corediv *corediv = to_corediv_clk(hwclk);
-       struct clk_corediv_desc *desc = &corediv->desc;
+       const struct clk_corediv_desc *desc = corediv->desc;
        u32 reg, div;
 
        reg = readl(corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
@@ -117,7 +117,7 @@ static int clk_corediv_set_rate(struct clk_hw *hwclk, unsigned long rate,
                            unsigned long parent_rate)
 {
        struct clk_corediv *corediv = to_corediv_clk(hwclk);
-       struct clk_corediv_desc *desc = &corediv->desc;
+       const struct clk_corediv_desc *desc = corediv->desc;
        unsigned long flags = 0;
        u32 reg, div;
 
@@ -202,7 +202,7 @@ static void __init mvebu_corediv_clk_init(struct device_node *node)
                init.ops = &corediv_ops;
                init.flags = 0;
 
-               corediv[i].desc = mvebu_corediv_desc[i];
+               corediv[i].desc = mvebu_corediv_desc + i;
                corediv[i].reg = base;
                corediv[i].hw.init = &init;