path: root/drivers/idle
diff options
authorMathias Krause <minipli@googlemail.com>2015-03-25 22:15:14 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-04-11 02:25:01 +0200
commitd5cdc3c4c22fce5a187b51736f3d0dc3e6cbe282 (patch)
tree0d866cba744a0facc679059eb94f30112a97c05e /drivers/idle
parentcdde51b9fe83a20fd6c50e81473e6ffb5ba63b92 (diff)
intel_idle: mark cpu id array as __initconst
The CPU ids are only tested in intel_idle_probe() which is itself an __init function. For the MODULE_DEVICE_TABLE() file2alias doesn't care about the section, just about the symbol name. So it's safe to mark the cpu id array as __initconst so its memory can be released after initialization is done. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/idle')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index b0e58522780d..f5b7fc56fa4a 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -776,7 +776,7 @@ static const struct idle_cpu idle_cpu_avn = {
#define ICPU(model, cpu) \
{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_MWAIT, (unsigned long)&cpu }
-static const struct x86_cpu_id intel_idle_ids[] = {
+static const struct x86_cpu_id intel_idle_ids[] __initconst = {
ICPU(0x1a, idle_cpu_nehalem),
ICPU(0x1e, idle_cpu_nehalem),
ICPU(0x1f, idle_cpu_nehalem),

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