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| author | Lizhe <sensor1010@163.com> | 2024-07-04 12:23:55 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2024-07-09 08:45:30 +0530 |
| commit | b4b1ddc9dfe997a5f492fa3a36487f8e7a5de30d (patch) | |
| tree | 38a1f935f78c0e2d21f8f233e0ccbcff1de286cd /drivers/cpufreq/mediatek-cpufreq-hw.c | |
| parent | dfd3e8b90b3660b706c3031b0f746377c571b324 (diff) | |
| download | lwn-b4b1ddc9dfe997a5f492fa3a36487f8e7a5de30d.tar.gz lwn-b4b1ddc9dfe997a5f492fa3a36487f8e7a5de30d.zip | |
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/mediatek-cpufreq-hw.c')
| -rw-r--r-- | drivers/cpufreq/mediatek-cpufreq-hw.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq-hw.c b/drivers/cpufreq/mediatek-cpufreq-hw.c index 8d097dcddda4..8925e096d5b9 100644 --- a/drivers/cpufreq/mediatek-cpufreq-hw.c +++ b/drivers/cpufreq/mediatek-cpufreq-hw.c @@ -260,7 +260,7 @@ static int mtk_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) return 0; } -static int mtk_cpufreq_hw_cpu_exit(struct cpufreq_policy *policy) +static void mtk_cpufreq_hw_cpu_exit(struct cpufreq_policy *policy) { struct mtk_cpufreq_data *data = policy->driver_data; struct resource *res = data->res; @@ -270,8 +270,6 @@ static int mtk_cpufreq_hw_cpu_exit(struct cpufreq_policy *policy) writel_relaxed(0x0, data->reg_bases[REG_FREQ_ENABLE]); iounmap(base); release_mem_region(res->start, resource_size(res)); - - return 0; } static void mtk_cpufreq_register_em(struct cpufreq_policy *policy) |