diff options
| author | Lizhe <sensor1010@163.com> | 2024-07-04 09:53:55 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2024-07-09 06:15:30 +0300 |
| commit | b4b1ddc9dfe997a5f492fa3a36487f8e7a5de30d (patch) | |
| tree | 38a1f935f78c0e2d21f8f233e0ccbcff1de286cd /drivers/cpufreq/amd-pstate.c | |
| parent | dfd3e8b90b3660b706c3031b0f746377c571b324 (diff) | |
| download | linux-b4b1ddc9dfe997a5f492fa3a36487f8e7a5de30d.tar.xz | |
cpufreq: Make cpufreq_driver->exit() return void
The cpufreq core doesn't check the return type of the exit() callback
and there is not much the core can do on failures at that point. Just
drop the returned value and make it return void.
Signed-off-by: Lizhe <sensor1010@163.com>
[ Viresh: Reworked the patches to fix all missing changes together. ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> # Mediatek
Acked-by: Sudeep Holla <sudeep.holla@arm.com> # scpi, scmi, vexpress
Acked-by: Mario Limonciello <mario.limonciello@amd.com> # amd
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> # bmips
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Kevin Hilman <khilman@baylibre.com> # omap
Diffstat (limited to 'drivers/cpufreq/amd-pstate.c')
| -rw-r--r-- | drivers/cpufreq/amd-pstate.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 1b7e82a0ad2e..b9d1ba2ebe5a 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -983,7 +983,7 @@ free_cpudata1: return ret; } -static int amd_pstate_cpu_exit(struct cpufreq_policy *policy) +static void amd_pstate_cpu_exit(struct cpufreq_policy *policy) { struct amd_cpudata *cpudata = policy->driver_data; @@ -991,8 +991,6 @@ static int amd_pstate_cpu_exit(struct cpufreq_policy *policy) freq_qos_remove_request(&cpudata->req[0]); policy->fast_switch_possible = false; kfree(cpudata); - - return 0; } static int amd_pstate_cpu_resume(struct cpufreq_policy *policy) @@ -1439,7 +1437,7 @@ free_cpudata1: return ret; } -static int amd_pstate_epp_cpu_exit(struct cpufreq_policy *policy) +static void amd_pstate_epp_cpu_exit(struct cpufreq_policy *policy) { struct amd_cpudata *cpudata = policy->driver_data; @@ -1449,7 +1447,6 @@ static int amd_pstate_epp_cpu_exit(struct cpufreq_policy *policy) } pr_debug("CPU %d exiting\n", policy->cpu); - return 0; } static void amd_pstate_epp_update_limit(struct cpufreq_policy *policy) |