redonkable/alistair23-linux
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clk: renesas: cpg-mssr: Use genpd of_node instead of local copy

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Since commit 6a0ae73d95 ("PM / Domain: Add support to parse
domain's OPP table"), of_genpd_add_provider_simple() fills in
the dev.of_node field in the generic_pm_domain structure.

Hence cpg_mssr_is_pm_clk() can use that instead of its own copy in the
driver-private cpg_mssr_clk_domain structure.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
This commit is contained in:
Geert Uytterhoeven 2019-05-27 10:55:26 +02:00
parent e7f30c257b
commit f243220e67
1 changed files with 1 additions and 3 deletions
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4
drivers/clk/renesas/renesas-cpg-mssr.c
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@ -447,7 +447,6 @@ fail:
struct cpg_mssr_clk_domain {
struct generic_pm_domain genpd;
struct device_node *np;
unsigned int num_core_pm_clks;
unsigned int core_pm_clks[0];
};
@ -459,7 +458,7 @@ static bool cpg_mssr_is_pm_clk(const struct of_phandle_args *clkspec,
{
unsigned int i;
if (clkspec->np != pd->np || clkspec->args_count != 2)
if (clkspec->np != pd->genpd.dev.of_node || clkspec->args_count != 2)
return false;
switch (clkspec->args[0]) {
@ -549,7 +548,6 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev,
if (!pd)
return -ENOMEM;
pd->np = np;
pd->num_core_pm_clks = num_core_pm_clks;
memcpy(pd->core_pm_clks, core_pm_clks, pm_size);