The cpufreq core supports the cpufreq_for_each_valid_entry macro
helper for iteration over the cpufreq_frequency_table, so use it.
It should have no functional changes.
Signed-off-by: Stratos Karafotis <[email protected]>
---
drivers/sh/clk/core.c | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c
index 7472785..e9d3a13 100644
--- a/drivers/sh/clk/core.c
+++ b/drivers/sh/clk/core.c
@@ -196,16 +196,11 @@ int clk_rate_table_find(struct clk *clk,
struct cpufreq_frequency_table *freq_table,
unsigned long rate)
{
- int i;
-
- for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) {
- unsigned long freq = freq_table[i].frequency;
-
- if (freq == CPUFREQ_ENTRY_INVALID)
- continue;
+ struct cpufreq_frequency_table *pos;
- if (freq == rate)
- return i;
+ cpufreq_for_each_valid_entry(pos, freq_table) {
+ if (pos->frequency == rate)
+ return pos - freq_table;
}
return -ENOENT;
@@ -575,11 +570,7 @@ long clk_round_parent(struct clk *clk, unsigned long target,
return abs(target - *best_freq);
}
- for (freq = parent->freq_table; freq->frequency != CPUFREQ_TABLE_END;
- freq++) {
- if (freq->frequency == CPUFREQ_ENTRY_INVALID)
- continue;
-
+ cpufreq_for_each_valid_entry(freq, parent->freq_table) {
if (unlikely(freq->frequency / target <= div_min - 1)) {
unsigned long freq_max;
--
1.9.0