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Subject[PATCH 12/26] clk: Convert basic types to clk_hw based provider APIs
Date
We're removing struct clk from the clk provider API, so switch
this code to using the clk_hw based provider APIs.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clk/clk-composite.c | 14 +++++++-------
drivers/clk/clk-divider.c | 6 +++---
drivers/clk/clk-fixed-factor.c | 3 +--
3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index 15bbe7e96e10..4735de0660cc 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -63,7 +63,7 @@ static int clk_composite_determine_rate(struct clk_hw *hw,
const struct clk_ops *mux_ops = composite->mux_ops;
struct clk_hw *rate_hw = composite->rate_hw;
struct clk_hw *mux_hw = composite->mux_hw;
- struct clk *parent;
+ struct clk_hw *parent;
unsigned long parent_rate;
long tmp_rate, best_rate = 0;
unsigned long rate_diff;
@@ -79,9 +79,9 @@ static int clk_composite_determine_rate(struct clk_hw *hw,
req->best_parent_hw = NULL;

if (clk_hw_get_flags(hw) & CLK_SET_RATE_NO_REPARENT) {
- parent = clk_get_parent(mux_hw->clk);
- req->best_parent_hw = __clk_get_hw(parent);
- req->best_parent_rate = __clk_get_rate(parent);
+ parent = clk_hw_get_parent(mux_hw);
+ req->best_parent_hw = parent;
+ req->best_parent_rate = clk_hw_get_rate(parent);

rate = rate_ops->round_rate(rate_hw, req->rate,
&req->best_parent_rate);
@@ -93,11 +93,11 @@ static int clk_composite_determine_rate(struct clk_hw *hw,
}

for (i = 0; i < clk_hw_get_num_parents(mux_hw); i++) {
- parent = clk_get_parent_by_index(mux_hw->clk, i);
+ parent = clk_hw_get_parent_by_index(mux_hw, i);
if (!parent)
continue;

- parent_rate = __clk_get_rate(parent);
+ parent_rate = clk_hw_get_rate(parent);

tmp_rate = rate_ops->round_rate(rate_hw, req->rate,
&parent_rate);
@@ -108,7 +108,7 @@ static int clk_composite_determine_rate(struct clk_hw *hw,

if (!rate_diff || !req->best_parent_hw
|| best_rate_diff > rate_diff) {
- req->best_parent_hw = __clk_get_hw(parent);
+ req->best_parent_hw = parent;
req->best_parent_rate = parent_rate;
best_rate_diff = rate_diff;
best_rate = tmp_rate;
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index 79003042aabb..f24d0a19ae70 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -128,7 +128,7 @@ unsigned long divider_recalc_rate(struct clk_hw *hw, unsigned long parent_rate,
if (!div) {
WARN(!(flags & CLK_DIVIDER_ALLOW_ZERO),
"%s: Zero divisor and CLK_DIVIDER_ALLOW_ZERO not set\n",
- __clk_get_name(hw->clk));
+ clk_hw_get_name(hw));
return parent_rate;
}

@@ -316,7 +316,7 @@ static int clk_divider_bestdiv(struct clk_hw *hw, unsigned long rate,
*best_parent_rate = parent_rate_saved;
return i;
}
- parent_rate = __clk_round_rate(__clk_get_parent(hw->clk),
+ parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw),
rate * i);
now = DIV_ROUND_UP(parent_rate, i);
if (_is_best_div(rate, now, best, flags)) {
@@ -328,7 +328,7 @@ static int clk_divider_bestdiv(struct clk_hw *hw, unsigned long rate,

if (!bestdiv) {
bestdiv = _get_maxdiv(table, width, flags);
- *best_parent_rate = __clk_round_rate(__clk_get_parent(hw->clk), 1);
+ *best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), 1);
}

return bestdiv;
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 4a8ebfd82734..83de57aeceea 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -45,8 +45,7 @@ static long clk_factor_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long best_parent;

best_parent = (rate / fix->mult) * fix->div;
- *prate = __clk_round_rate(__clk_get_parent(hw->clk),
- best_parent);
+ *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent);
}

return (*prate / fix->div) * fix->mult;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


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