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clk: Remove clock ID check in .get_rate() of clk_fixed_*

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This check requires the struct clk passed to .get_rate() to be always
cleared out as any clock with valid ID causes -EINVAL return value.

The return code of fixed clocks shall always be returned.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Lukasz Majewski
2019-06-24 15:50:37 +02:00
committed by Stefano Babic
parent a9092710c5
commit ec8f1c02dd
2 changed files with 0 additions and 6 deletions
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3
drivers/clk/clk_fixed_factor.c
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@@ -24,9 +24,6 @@ static ulong clk_fixed_factor_get_rate(struct clk *clk)
uint64_t rate; uint64_t rate;
struct clk_fixed_factor *ff = to_clk_fixed_factor(clk->dev); struct clk_fixed_factor *ff = to_clk_fixed_factor(clk->dev);
if (clk->id != 0)
return -EINVAL;
rate = clk_get_rate(&ff->parent); rate = clk_get_rate(&ff->parent);
if (IS_ERR_VALUE(rate)) if (IS_ERR_VALUE(rate))
return rate; return rate;

3
drivers/clk/clk_fixed_rate.c
View File

@@ -15,9 +15,6 @@ struct clk_fixed_rate {
static ulong clk_fixed_rate_get_rate(struct clk *clk) static ulong clk_fixed_rate_get_rate(struct clk *clk)
{ {
if (clk->id != 0)
return -EINVAL;
return to_clk_fixed_rate(clk->dev)->fixed_rate; return to_clk_fixed_rate(clk->dev)->fixed_rate;
} }