cpufreq: s5pv210-cpufreq: fix wrong do_div() usage
It is wrong to use do_div() with 32-bit dividends (unsigned long is
32 bits on 32-bit architectures).
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 9e231f5..051a8a8 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -212,11 +212,11 @@
/* Find current DRAM frequency */
tmp = s5pv210_dram_conf[ch].freq;
- do_div(tmp, freq);
+ tmp /= freq;
tmp1 = s5pv210_dram_conf[ch].refresh;
- do_div(tmp1, tmp);
+ tmp1 /= tmp;
__raw_writel(tmp1, reg);
}