On 4/11/2013 2:33 PM, Rafael J. Wysocki wrote:
On Thursday, April 11, 2013 10:33:07 PM Linus Walleij wrote:
On Wed, Apr 10, 2013 at 3:06 PM, Ulf Hansson <ulf.hansson@xxxxxxxxxxxxxx> wrote:
From: Mats Fagerstrom <mats.fagerstrom@xxxxxxxxxxxxxx>
When reading the cpu speed, round it to the closest available
frequency from the table.
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Mats Fagerstrom <mats.fagerstrom@xxxxxxxxxxxxxx>
(...)
+ /* The value is rounded to closest frequency in the defined table. */
+ while (freq_table[i + 1].frequency != CPUFREQ_TABLE_END) {
+ if (freq < freq_table[i].frequency +
+ (freq_table[i + 1].frequency - freq_table[i].frequency) / 2)
if (freq < (freq_table[i].frequency + freq_table[i + 1].frequency) / 2)
is easier to read.
return freq_table[i].frequency;
Oh that works, clever.
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Thanks, applied.
Rafael
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