[PATCH 12/12] cpufreq: arm-big-little: warn on invalid regulator
From: Ben Gamari <hidden>
Date: 2015-12-02 21:32:26
Also in:
linux-clk, linux-pm, linux-samsung-soc, lkml
Subsystem:
cpu frequency scaling framework, the rest · Maintainers:
"Rafael J. Wysocki", Viresh Kumar, Linus Torvalds
Cc: Javier Martinez Canillas <redacted> Signed-off-by: Ben Gamari <redacted> --- drivers/cpufreq/arm_big_little.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 2d5761c..5d30c26 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c@@ -158,6 +158,9 @@ bL_cpufreq_set_rate_cluster(u32 cpu, u32 cluster, u32 new_rate_kHz) volt_old = regulator_get_voltage(reg[cluster]); pr_debug("%s: cpu %d, cluster: %d, Found OPP: %ld kHz, %ld uV\n", __func__, cpu, cluster, opp_freq / 1000, volt); + } else { + pr_err("%s: cpu %d, cluster: %d, Have no regulator\n", + __func__, cpu, cluster); } pr_debug("%s: cpu %d, cluster: %d, %u MHz, %ld mV --> %u MHz, %ld mV\n",
--
2.6.2