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thermal/intel_powerclamp: add __init / __exit annotations

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Mark the module init / exit functions with __init / __exit accodingly.
This allows making the intel_powerclamp_ids[] array __initconst, too, as
it only gets referenced from powerclamp_probe(). This is safe as
file2alias doesn't care about the section, but the symbol name for the
MODULE_DEVICE_TABLE alias.

Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Mathias Krause 2015-03-25 22:16:24 +01:00 committed by Zhang Rui
parent ce1d94919d
commit 4d2b6e4a9e
1 changed files with 4 additions and 4 deletions
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8
drivers/thermal/intel_powerclamp.c
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@ -667,7 +667,7 @@ static struct thermal_cooling_device_ops powerclamp_cooling_ops = {
};
/* runs on Nehalem and later */
static const struct x86_cpu_id intel_powerclamp_ids[] = {
static const struct x86_cpu_id intel_powerclamp_ids[] __initconst = {
{ X86_VENDOR_INTEL, 6, 0x1a},
{ X86_VENDOR_INTEL, 6, 0x1c},
{ X86_VENDOR_INTEL, 6, 0x1e},
@ -694,7 +694,7 @@ static const struct x86_cpu_id intel_powerclamp_ids[] = {
};
MODULE_DEVICE_TABLE(x86cpu, intel_powerclamp_ids);
static int powerclamp_probe(void)
static int __init powerclamp_probe(void)
{
if (!x86_match_cpu(intel_powerclamp_ids)) {
pr_err("Intel powerclamp does not run on family %d model %d\n",
@ -760,7 +760,7 @@ file_error:
debugfs_remove_recursive(debug_dir);
}
static int powerclamp_init(void)
static int __init powerclamp_init(void)
{
int retval;
int bitmap_size;
@ -809,7 +809,7 @@ exit_free:
}
module_init(powerclamp_init);
static void powerclamp_exit(void)
static void __exit powerclamp_exit(void)
{
unregister_hotcpu_notifier(&powerclamp_cpu_notifier);
end_power_clamp();