summaryrefslogtreecommitdiff
path: root/drivers/cpufreq/sa1110-cpufreq.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/cpufreq/sa1110-cpufreq.c')
-rw-r--r--drivers/cpufreq/sa1110-cpufreq.c26
1 files changed, 4 insertions, 22 deletions
diff --git a/drivers/cpufreq/sa1110-cpufreq.c b/drivers/cpufreq/sa1110-cpufreq.c
index bca04c0b4a73..55b1818c3e49 100644
--- a/drivers/cpufreq/sa1110-cpufreq.c
+++ b/drivers/cpufreq/sa1110-cpufreq.c
@@ -229,34 +229,16 @@ sdram_update_refresh(u_int cpu_khz, struct sdram_params *sdram)
/*
* Ok, set the CPU frequency.
*/
-static int sa1110_target(struct cpufreq_policy *policy,
- unsigned int target_freq,
- unsigned int relation)
+static int sa1110_target(struct cpufreq_policy *policy, unsigned int ppcr)
{
struct sdram_params *sdram = &sdram_params;
struct cpufreq_freqs freqs;
struct sdram_info sd;
unsigned long flags;
- unsigned int ppcr, unused;
-
- switch (relation) {
- case CPUFREQ_RELATION_L:
- ppcr = sa11x0_freq_to_ppcr(target_freq);
- if (sa11x0_ppcr_to_freq(ppcr) > policy->max)
- ppcr--;
- break;
- case CPUFREQ_RELATION_H:
- ppcr = sa11x0_freq_to_ppcr(target_freq);
- if (ppcr && (sa11x0_ppcr_to_freq(ppcr) > target_freq) &&
- (sa11x0_ppcr_to_freq(ppcr-1) >= policy->min))
- ppcr--;
- break;
- default:
- return -EINVAL;
- }
+ unsigned int unused;
freqs.old = sa11x0_getspeed(0);
- freqs.new = sa11x0_ppcr_to_freq(ppcr);
+ freqs.new = sa11x0_freq_table[ppcr].frequency;
sdram_calculate_timing(&sd, freqs.new, sdram);
@@ -340,7 +322,7 @@ static int __init sa1110_cpu_init(struct cpufreq_policy *policy)
static struct cpufreq_driver sa1110_driver __refdata = {
.flags = CPUFREQ_STICKY,
.verify = cpufreq_generic_frequency_table_verify,
- .target = sa1110_target,
+ .target_index = sa1110_target,
.get = sa11x0_getspeed,
.init = sa1110_cpu_init,
.name = "sa1110",