1 files changed, 1 insertions, 20 deletions

diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index e37cdaedbb5b..3e396543aea4 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -117,28 +117,11 @@ static int imx6q_set_target(struct cpufreq_policy *policy,
          *  - Reprogram pll1_sys_clk and reparent pll1_sw_clk back to it
          *  - Disable pll2_pfd2_396m_clk
          */
-        clk_prepare_enable(pll2_pfd2_396m_clk);
         clk_set_parent(step_clk, pll2_pfd2_396m_clk);
         clk_set_parent(pll1_sw_clk, step_clk);
         if (freq_hz > clk_get_rate(pll2_pfd2_396m_clk)) {
                 clk_set_rate(pll1_sys_clk, freqs.new * 1000);
-                /*
-                 * If we are leaving 396 MHz set-point, we need to enable
-                 * pll1_sys_clk and disable pll2_pfd2_396m_clk to keep
-                 * their use count correct.
-                 */
-                if (freqs.old * 1000 <= clk_get_rate(pll2_pfd2_396m_clk)) {
-                        clk_prepare_enable(pll1_sys_clk);
-                        clk_disable_unprepare(pll2_pfd2_396m_clk);
-                }
                 clk_set_parent(pll1_sw_clk, pll1_sys_clk);
-                clk_disable_unprepare(pll2_pfd2_396m_clk);
-        } else {
-                /*
-                 * Disable pll1_sys_clk if pll2_pfd2_396m_clk is sufficient
-                 * to provide the frequency.
-                 */
-                clk_disable_unprepare(pll1_sys_clk);
         }
 
         /* Ensure the arm clock divider is what we expect */
@@ -221,14 +204,12 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
 
         cpu_dev = &pdev->dev;
 
-        np = of_find_node_by_path("/cpus/cpu@0");
+        np = of_node_get(cpu_dev->of_node);
         if (!np) {
                 dev_err(cpu_dev, "failed to find cpu0 node\n");
                 return -ENOENT;
         }
 
-        cpu_dev->of_node = np;
-
         arm_clk = devm_clk_get(cpu_dev, "arm");
         pll1_sys_clk = devm_clk_get(cpu_dev, "pll1_sys");
         pll1_sw_clk = devm_clk_get(cpu_dev, "pll1_sw");