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cpufreq: apple-soc: Use FIELD_MODIFY()

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Use FIELD_MODIFY() to remove open-coded bit manipulation.
No functional change intended.

Signed-off-by: Hans Zhang <18255117159@163.com>
Reviewed-by: Joshua Peisach <jpeisach@ubuntu.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Hans Zhang
2026-05-01 00:32:13 +08:00
committed by Viresh Kumar
parent 08a64b9bfc
commit 88e8df5904
1 changed files with 2 additions and 4 deletions
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6
drivers/cpufreq/apple-soc-cpufreq.c
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@@ -187,10 +187,8 @@ static int apple_soc_cpufreq_set_target(struct cpufreq_policy *policy,
reg &= ~priv->info->ps1_mask;
reg |= pstate << priv->info->ps1_shift;
if (priv->info->has_ps2) {
reg &= ~APPLE_DVFS_CMD_PS2;
reg |= FIELD_PREP(APPLE_DVFS_CMD_PS2, pstate);
}
if (priv->info->has_ps2)
FIELD_MODIFY(APPLE_DVFS_CMD_PS2, &reg, pstate);
reg |= APPLE_DVFS_CMD_SET;
writeq_relaxed(reg, priv->reg_base + APPLE_DVFS_CMD);