2024-12-10 00:17:37 +03:00
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From bec664db265db933a107bac290601eb89acb938b Mon Sep 17 00:00:00 2001
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2024-10-29 05:12:06 +03:00
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From: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
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Date: Thu, 17 Oct 2024 10:05:33 +0000
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Subject: cpufreq/amd-pstate: Remove the redundant amd_pstate_set_driver() call
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amd_pstate_set_driver() is called twice, once in amd_pstate_init() and once
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as part of amd_pstate_register_driver(). Move around code and eliminate
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the redundancy.
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Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
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---
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drivers/cpufreq/amd-pstate.c | 12 ++++--------
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1 file changed, 4 insertions(+), 8 deletions(-)
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--- a/drivers/cpufreq/amd-pstate.c
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+++ b/drivers/cpufreq/amd-pstate.c
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@@ -1878,9 +1878,11 @@ static int __init amd_pstate_init(void)
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return -ENODEV;
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}
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- ret = amd_pstate_set_driver(cppc_state);
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- if (ret)
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+ ret = amd_pstate_register_driver(cppc_state);
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+ if (ret) {
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+ pr_err("failed to register with return %d\n", ret);
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return ret;
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+ }
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/* capability check */
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if (cpu_feature_enabled(X86_FEATURE_CPPC)) {
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@@ -1900,12 +1902,6 @@ static int __init amd_pstate_init(void)
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return ret;
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}
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- ret = amd_pstate_register_driver(cppc_state);
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- if (ret) {
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- pr_err("failed to register with return %d\n", ret);
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- return ret;
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- }
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-
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dev_root = bus_get_dev_root(&cpu_subsys);
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if (dev_root) {
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ret = sysfs_create_group(&dev_root->kobj, &amd_pstate_global_attr_group);
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