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PM / devfreq: tegra30: use min to simplify actmon_cpu_to_emc_rate 

Use min() to improve the readability of actmon_cpu_to_emc_rate() and
remove any unnecessary curly braces.

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://patchwork.kernel.org/project/linux-pm/patch/20251112172121.3741-2-thorsten.blum@linux.dev/
This commit is contained in:
Thorsten Blum 2025-11-12 18:21:21 +01:00 committed by Chanwoo Choi
parent 26dd44a400
commit dc30fe7a0a
1 changed files with 4 additions and 8 deletions
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12
drivers/devfreq/tegra30-devfreq.c
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@ -13,6 +13,7 @@
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/minmax.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/of.h> #include <linux/of.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
@ -325,14 +326,9 @@ static unsigned long actmon_cpu_to_emc_rate(struct tegra_devfreq *tegra,
unsigned int i; unsigned int i;
const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios; const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios;
for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++) { for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++)
if (cpu_freq >= ratio->cpu_freq) { if (cpu_freq >= ratio->cpu_freq)
if (ratio->emc_freq >= tegra->max_freq) return min(ratio->emc_freq, tegra->max_freq);
return tegra->max_freq;
else
return ratio->emc_freq;
}
}
return 0; return 0;
} }