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-rw-r--r--drivers/clk/tegra/clk-emc.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/clk/tegra/clk-emc.c b/drivers/clk/tegra/clk-emc.c
index 28068584ff6e..9a0179235939 100644
--- a/drivers/clk/tegra/clk-emc.c
+++ b/drivers/clk/tegra/clk-emc.c
@@ -121,7 +121,7 @@ static int emc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
121 struct tegra_clk_emc *tegra; 121 struct tegra_clk_emc *tegra;
122 u8 ram_code = tegra_read_ram_code(); 122 u8 ram_code = tegra_read_ram_code();
123 struct emc_timing *timing = NULL; 123 struct emc_timing *timing = NULL;
124 int i, k; 124 int i, k, t;
125 125
126 tegra = container_of(hw, struct tegra_clk_emc, hw); 126 tegra = container_of(hw, struct tegra_clk_emc, hw);
127 127
@@ -130,12 +130,17 @@ static int emc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
130 break; 130 break;
131 } 131 }
132 132
133 for (i = k; i < tegra->num_timings; i++) { 133 for (t = k; t < tegra->num_timings; t++) {
134 if (tegra->timings[i].ram_code != ram_code) 134 if (tegra->timings[t].ram_code != ram_code)
135 break; 135 break;
136 }
136 137
138 for (i = k; i < t; i++) {
137 timing = tegra->timings + i; 139 timing = tegra->timings + i;
138 140
141 if (timing->rate < req->rate && i != t - 1)
142 continue;
143
139 if (timing->rate > req->max_rate) { 144 if (timing->rate > req->max_rate) {
140 i = max(i, k + 1); 145 i = max(i, k + 1);
141 req->rate = tegra->timings[i - 1].rate; 146 req->rate = tegra->timings[i - 1].rate;
@@ -145,10 +150,8 @@ static int emc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
145 if (timing->rate < req->min_rate) 150 if (timing->rate < req->min_rate)
146 continue; 151 continue;
147 152
148 if (timing->rate >= req->rate) { 153 req->rate = timing->rate;
149 req->rate = timing->rate; 154 return 0;
150 return 0;
151 }
152 } 155 }
153 156
154 if (timing) { 157 if (timing) {