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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-07 19:31:21 (GMT) |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-07 19:31:21 (GMT) |
| commit | ac9f1cc2ce1a178696763444f2a2f8a0ec661772 (patch) | |
| tree | e3817e926e50f80cc1b707733d694ec3517dfc4a /drivers | |
| parent | 494b2449671a8fe7f2470ed6610520a2e19d1e2e (diff) | |
| parent | 35baa3369d1c68921b37af64495f63933850ad80 (diff) | |
| download | linux-fsl-qoriq-ac9f1cc2ce1a178696763444f2a2f8a0ec661772.tar.xz | |
Merge back earlier cpuidle material for v3.13.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/idle/intel_idle.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index fa6964d..33e599e 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -123,7 +123,7 @@ static struct cpuidle_state *cpuidle_state_table; * which is also the index into the MWAIT hint array. * Thus C0 is a dummy. */ -static struct cpuidle_state nehalem_cstates[CPUIDLE_STATE_MAX] = { +static struct cpuidle_state nehalem_cstates[] __initdata = { { .name = "C1-NHM", .desc = "MWAIT 0x00", @@ -156,7 +156,7 @@ static struct cpuidle_state nehalem_cstates[CPUIDLE_STATE_MAX] = { .enter = NULL } }; -static struct cpuidle_state snb_cstates[CPUIDLE_STATE_MAX] = { +static struct cpuidle_state snb_cstates[] __initdata = { { .name = "C1-SNB", .desc = "MWAIT 0x00", @@ -196,7 +196,7 @@ static struct cpuidle_state snb_cstates[CPUIDLE_STATE_MAX] = { .enter = NULL } }; -static struct cpuidle_state ivb_cstates[CPUIDLE_STATE_MAX] = { +static struct cpuidle_state ivb_cstates[] __initdata = { { .name = "C1-IVB", .desc = "MWAIT 0x00", @@ -236,7 +236,7 @@ static struct cpuidle_state ivb_cstates[CPUIDLE_STATE_MAX] = { .enter = NULL } }; -static struct cpuidle_state hsw_cstates[CPUIDLE_STATE_MAX] = { +static struct cpuidle_state hsw_cstates[] __initdata = { { .name = "C1-HSW", .desc = "MWAIT 0x00", @@ -297,7 +297,7 @@ static struct cpuidle_state hsw_cstates[CPUIDLE_STATE_MAX] = { .enter = NULL } }; -static struct cpuidle_state atom_cstates[CPUIDLE_STATE_MAX] = { +static struct cpuidle_state atom_cstates[] __initdata = { { .name = "C1E-ATM", .desc = "MWAIT 0x00", @@ -490,7 +490,7 @@ MODULE_DEVICE_TABLE(x86cpu, intel_idle_ids); /* * intel_idle_probe() */ -static int intel_idle_probe(void) +static int __init intel_idle_probe(void) { unsigned int eax, ebx, ecx; const struct x86_cpu_id *id; @@ -558,7 +558,7 @@ static void intel_idle_cpuidle_devices_uninit(void) * intel_idle_cpuidle_driver_init() * allocate, initialize cpuidle_states */ -static int intel_idle_cpuidle_driver_init(void) +static int __init intel_idle_cpuidle_driver_init(void) { int cstate; struct cpuidle_driver *drv = &intel_idle_driver; @@ -628,7 +628,7 @@ static int intel_idle_cpu_init(int cpu) int num_substates, mwait_hint, mwait_cstate, mwait_substate; if (cpuidle_state_table[cstate].enter == NULL) - continue; + break; if (cstate + 1 > max_cstate) { printk(PREFIX "max_cstate %d reached\n", max_cstate); |