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clk: tegra: tegra210-emc: convert from round_rate() to determine_rate()
The round_rate() clk ops is deprecated, so migrate this driver from round_rate() to determine_rate() using the Coccinelle semantic patch on the cover letter of this series. Signed-off-by: Brian Masney <bmasney@redhat.com>
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@ -86,22 +86,30 @@ static unsigned long tegra210_clk_emc_recalc_rate(struct clk_hw *hw,
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return DIV_ROUND_UP(parent_rate * 2, div);
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}
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static long tegra210_clk_emc_round_rate(struct clk_hw *hw, unsigned long rate,
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unsigned long *prate)
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static int tegra210_clk_emc_determine_rate(struct clk_hw *hw,
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struct clk_rate_request *req)
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{
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struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw);
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struct tegra210_clk_emc_provider *provider = emc->provider;
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unsigned int i;
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if (!provider || !provider->configs || provider->num_configs == 0)
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return clk_hw_get_rate(hw);
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if (!provider || !provider->configs || provider->num_configs == 0) {
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req->rate = clk_hw_get_rate(hw);
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for (i = 0; i < provider->num_configs; i++) {
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if (provider->configs[i].rate >= rate)
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return provider->configs[i].rate;
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return 0;
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}
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return provider->configs[i - 1].rate;
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for (i = 0; i < provider->num_configs; i++) {
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if (provider->configs[i].rate >= req->rate) {
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req->rate = provider->configs[i].rate;
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return 0;
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}
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}
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req->rate = provider->configs[i - 1].rate;
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return 0;
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}
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static struct clk *tegra210_clk_emc_find_parent(struct tegra210_clk_emc *emc,
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@ -259,7 +267,7 @@ static int tegra210_clk_emc_set_rate(struct clk_hw *hw, unsigned long rate,
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static const struct clk_ops tegra210_clk_emc_ops = {
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.get_parent = tegra210_clk_emc_get_parent,
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.recalc_rate = tegra210_clk_emc_recalc_rate,
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.round_rate = tegra210_clk_emc_round_rate,
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.determine_rate = tegra210_clk_emc_determine_rate,
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.set_rate = tegra210_clk_emc_set_rate,
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};
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