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authorLinus Torvalds <torvalds@g5.osdl.org>2006-06-19 21:51:21 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-19 21:51:21 -0400
commitbbf70132db2767f66b411fa90488aacac72e06dd (patch)
tree19bebd76503c351f74e2fc24ac161b20c8d30fd4 /drivers/cpufreq/freq_table.c
parent2090af718014f3d434fb8b85b00eeea01ebcec19 (diff)
parent6ccf58ab22499139bacc683493c9fd70af55adbb (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] sets nforce2 minimum PLL divider to 2. [CPUFREQ] Make powernow-k7 work on SMP kernels. [CPUFREQ] cpufreq core {d,}printk adjustments [CPUFREQ] dprintk adjustments to cpufreq-speedstep-centrino [CPUFREQ] dprintk adjustments to cpufreq-nforce2 [CPUFREQ] Prepare powernow-k8 for future CPUs. [CPUFREQ] Make acpi-cpufreq 'sticky'. [CPUFREQ] Remove strange No-op from longrun.c [CPUFREQ] Remove more freq_table reinitialisations. [CPUFREQ] Fix another redundant initialisation in freq_table [CPUFREQ] Remove duplicate assignment in freq_table [CPUFREQ] CodingStyle nits in cpufreq_stats.c [CPUFREQ] Remove duplicate assignment from cpufreq-nforce2 [CPUFREQ] Remove pointless reinitialisations in acpi-cpufreq [CPUFREQ] Remove pointless reinitialisation from powernow-k8 [CPUFREQ] Remove redundant initialisation from longhaul. [CPUFREQ] Clean up longhaul's speed pretty-printer [CPUFREQ] Disambiguate loop indexes in powernow-k7 [CPUFREQ] Typo in powernow-k8
Diffstat (limited to 'drivers/cpufreq/freq_table.c')
-rw-r--r--drivers/cpufreq/freq_table.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index a4818ce88919..551f4ccf87fd 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -20,7 +20,7 @@ int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
20{ 20{
21 unsigned int min_freq = ~0; 21 unsigned int min_freq = ~0;
22 unsigned int max_freq = 0; 22 unsigned int max_freq = 0;
23 unsigned int i = 0; 23 unsigned int i;
24 24
25 for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) { 25 for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
26 unsigned int freq = table[i].frequency; 26 unsigned int freq = table[i].frequency;
@@ -51,7 +51,7 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
51 struct cpufreq_frequency_table *table) 51 struct cpufreq_frequency_table *table)
52{ 52{
53 unsigned int next_larger = ~0; 53 unsigned int next_larger = ~0;
54 unsigned int i = 0; 54 unsigned int i;
55 unsigned int count = 0; 55 unsigned int count = 0;
56 56
57 dprintk("request for verification of policy (%u - %u kHz) for cpu %u\n", policy->min, policy->max, policy->cpu); 57 dprintk("request for verification of policy (%u - %u kHz) for cpu %u\n", policy->min, policy->max, policy->cpu);
@@ -91,20 +91,24 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
91 unsigned int relation, 91 unsigned int relation,
92 unsigned int *index) 92 unsigned int *index)
93{ 93{
94 struct cpufreq_frequency_table optimal = { .index = ~0, }; 94 struct cpufreq_frequency_table optimal = {
95 struct cpufreq_frequency_table suboptimal = { .index = ~0, }; 95 .index = ~0,
96 .frequency = 0,
97 };
98 struct cpufreq_frequency_table suboptimal = {
99 .index = ~0,
100 .frequency = 0,
101 };
96 unsigned int i; 102 unsigned int i;
97 103
98 dprintk("request for target %u kHz (relation: %u) for cpu %u\n", target_freq, relation, policy->cpu); 104 dprintk("request for target %u kHz (relation: %u) for cpu %u\n", target_freq, relation, policy->cpu);
99 105
100 switch (relation) { 106 switch (relation) {
101 case CPUFREQ_RELATION_H: 107 case CPUFREQ_RELATION_H:
102 optimal.frequency = 0;
103 suboptimal.frequency = ~0; 108 suboptimal.frequency = ~0;
104 break; 109 break;
105 case CPUFREQ_RELATION_L: 110 case CPUFREQ_RELATION_L:
106 optimal.frequency = ~0; 111 optimal.frequency = ~0;
107 suboptimal.frequency = 0;
108 break; 112 break;
109 } 113 }
110 114