cpufreq: arm-big-little: use clk_get instead of clk_get_sys

Currently clk_get_sys is used with cpu-cluster.<n> as the device id
which is incorrect. It should be connection/consumer ID instead.

It is possible to specify input clock in the cpu device node along
with the optional clock-name. clk_get_sys can't handle that.

This patch replaces clk_get_sys with clk_get to extend support for
clocks specified in the device tree cpu node.

Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index f7717efdd28f94c7ef3071dff2ad779c9713e950..31b41a4c0dfe4fe64779c2c265d8f5d455c49fa7 100644 (file)
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -119,7 +119,7 @@ static int get_cluster_clk_and_freq_table(struct device *cpu_dev)
        }
 
        name[12] = cluster + '0';
-       clk[cluster] = clk_get_sys(name, NULL);
+       clk[cluster] = clk_get(cpu_dev, name);
        if (!IS_ERR(clk[cluster])) {
                dev_dbg(cpu_dev, "%s: clk: %p & freq table: %p, cluster: %d\n",
                                __func__, clk[cluster], freq_table[cluster],