diff options
Diffstat (limited to 'drivers/cpufreq/cris-artpec3-cpufreq.c')
-rw-r--r-- | drivers/cpufreq/cris-artpec3-cpufreq.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/drivers/cpufreq/cris-artpec3-cpufreq.c b/drivers/cpufreq/cris-artpec3-cpufreq.c index cb8276dd19ca..05fdc7e40257 100644 --- a/drivers/cpufreq/cris-artpec3-cpufreq.c +++ b/drivers/cpufreq/cris-artpec3-cpufreq.c | |||
@@ -54,11 +54,6 @@ static void cris_freq_set_cpu_state(struct cpufreq_policy *policy, | |||
54 | cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); | 54 | cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); |
55 | }; | 55 | }; |
56 | 56 | ||
57 | static int cris_freq_verify(struct cpufreq_policy *policy) | ||
58 | { | ||
59 | return cpufreq_frequency_table_verify(policy, &cris_freq_table[0]); | ||
60 | } | ||
61 | |||
62 | static int cris_freq_target(struct cpufreq_policy *policy, | 57 | static int cris_freq_target(struct cpufreq_policy *policy, |
63 | unsigned int target_freq, | 58 | unsigned int target_freq, |
64 | unsigned int relation) | 59 | unsigned int relation) |
@@ -76,42 +71,17 @@ static int cris_freq_target(struct cpufreq_policy *policy, | |||
76 | 71 | ||
77 | static int cris_freq_cpu_init(struct cpufreq_policy *policy) | 72 | static int cris_freq_cpu_init(struct cpufreq_policy *policy) |
78 | { | 73 | { |
79 | int result; | 74 | return cpufreq_generic_init(policy, cris_freq_table, 1000000); |
80 | |||
81 | /* cpuinfo and default policy values */ | ||
82 | policy->cpuinfo.transition_latency = 1000000; /* 1ms */ | ||
83 | policy->cur = cris_freq_get_cpu_frequency(0); | ||
84 | |||
85 | result = cpufreq_frequency_table_cpuinfo(policy, cris_freq_table); | ||
86 | if (result) | ||
87 | return (result); | ||
88 | |||
89 | cpufreq_frequency_table_get_attr(cris_freq_table, policy->cpu); | ||
90 | |||
91 | return 0; | ||
92 | } | ||
93 | |||
94 | |||
95 | static int cris_freq_cpu_exit(struct cpufreq_policy *policy) | ||
96 | { | ||
97 | cpufreq_frequency_table_put_attr(policy->cpu); | ||
98 | return 0; | ||
99 | } | 75 | } |
100 | 76 | ||
101 | |||
102 | static struct freq_attr *cris_freq_attr[] = { | ||
103 | &cpufreq_freq_attr_scaling_available_freqs, | ||
104 | NULL, | ||
105 | }; | ||
106 | |||
107 | static struct cpufreq_driver cris_freq_driver = { | 77 | static struct cpufreq_driver cris_freq_driver = { |
108 | .get = cris_freq_get_cpu_frequency, | 78 | .get = cris_freq_get_cpu_frequency, |
109 | .verify = cris_freq_verify, | 79 | .verify = cpufreq_generic_frequency_table_verify, |
110 | .target = cris_freq_target, | 80 | .target = cris_freq_target, |
111 | .init = cris_freq_cpu_init, | 81 | .init = cris_freq_cpu_init, |
112 | .exit = cris_freq_cpu_exit, | 82 | .exit = cpufreq_generic_exit, |
113 | .name = "cris_freq", | 83 | .name = "cris_freq", |
114 | .attr = cris_freq_attr, | 84 | .attr = cpufreq_generic_attr, |
115 | }; | 85 | }; |
116 | 86 | ||
117 | static int __init cris_freq_init(void) | 87 | static int __init cris_freq_init(void) |