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clk: imx: scu: use clk_determine_rate_noop()

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Drop the driver-specific empty determine_rate() function and use the new
shared clk_determine_rate_noop() helper.

Acked-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
This commit is contained in:
Brian Masney 2026-05-05 20:49:00 -04:00
parent 7ea6726c91
commit af13787386
1 changed files with 3 additions and 20 deletions
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23
drivers/clk/imx/clk-scu.c
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@ -262,23 +262,6 @@ static unsigned long clk_scu_recalc_rate(struct clk_hw *hw,
return le32_to_cpu(msg.data.resp.rate);
}
/*
* clk_scu_determine_rate - Returns the closest rate for a SCU clock
* @hw: clock to round rate for
* @req: clock rate request
*
* Returns 0 on success, a negative error on failure
*/
static int clk_scu_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
/*
* Assume we support all the requested rate and let the SCU firmware
* to handle the left work
*/
return 0;
}
static int clk_scu_atf_set_cpu_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
@ -436,7 +419,7 @@ static void clk_scu_unprepare(struct clk_hw *hw)
static const struct clk_ops clk_scu_ops = {
.recalc_rate = clk_scu_recalc_rate,
.determine_rate = clk_scu_determine_rate,
.determine_rate = clk_determine_rate_noop,
.set_rate = clk_scu_set_rate,
.get_parent = clk_scu_get_parent,
.set_parent = clk_scu_set_parent,
@ -446,7 +429,7 @@ static const struct clk_ops clk_scu_ops = {
static const struct clk_ops clk_scu_cpu_ops = {
.recalc_rate = clk_scu_recalc_rate,
.determine_rate = clk_scu_determine_rate,
.determine_rate = clk_determine_rate_noop,
.set_rate = clk_scu_atf_set_cpu_rate,
.prepare = clk_scu_prepare,
.unprepare = clk_scu_unprepare,
@ -454,7 +437,7 @@ static const struct clk_ops clk_scu_cpu_ops = {
static const struct clk_ops clk_scu_pi_ops = {
.recalc_rate = clk_scu_recalc_rate,
.determine_rate = clk_scu_determine_rate,
.determine_rate = clk_determine_rate_noop,
.set_rate = clk_scu_set_rate,
};