diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-11-12 18:21:21 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2025-11-24 00:02:07 +0900 |
| commit | dc30fe7a0a850a88b930581d837e9a668dbcb206 (patch) | |
| tree | 4df19d861448d3c62497d6198e87c63a62a7d90e | |
| parent | 26dd44a40096468396b6438985d8e44e0743f64c (diff) | |
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/
| -rw-r--r-- | drivers/devfreq/tegra30-devfreq.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 77cbb204087c..8b57194ac698 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -13,6 +13,7 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/minmax.h> #include <linux/module.h> #include <linux/of.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; const struct tegra_actmon_emc_ratio *ratio = actmon_emc_ratios; - for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++) { - if (cpu_freq >= ratio->cpu_freq) { - if (ratio->emc_freq >= tegra->max_freq) - return tegra->max_freq; - else - return ratio->emc_freq; - } - } + for (i = 0; i < ARRAY_SIZE(actmon_emc_ratios); i++, ratio++) + if (cpu_freq >= ratio->cpu_freq) + return min(ratio->emc_freq, tegra->max_freq); return 0; } |