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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-03 23:13:20 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-03 23:13:20 +0200 |
| commit | 057beb1de54d33ecfd3397ed219b1f4518e3b470 (patch) | |
| tree | 7c67e9d8c88093a3d551111e56401826a964ffba /arch | |
| parent | 42a09284fab8abc15c8554f2e2aa2368161c77c6 (diff) | |
| parent | 5ece2399181a5abaf42a4cb607463770686778e6 (diff) | |
| download | linux-057beb1de54d33ecfd3397ed219b1f4518e3b470.tar.bz2 | |
Merge branch 'pm-cpufreq'
* pm-cpufreq: (28 commits)
cpufreq: handle calls to ->target_index() in separate routine
cpufreq: s5pv210: drop check for CONFIG_PM_VERBOSE
cpufreq: intel_pstate: Remove unused member name of cpudata
cpufreq: Break out early when frequency equals target_freq
cpufreq: Tegra: drop wrapper around tegra_update_cpu_speed()
cpufreq: imx6q: Remove unused include
cpufreq: imx6q: Drop devm_clk/regulator_get usage
cpufreq: powernow-k8: Suppress checkpatch warnings
cpufreq: powernv: make local function static
cpufreq: Enable big.LITTLE cpufreq driver on arm64
cpufreq: nforce2: remove DEFINE_PCI_DEVICE_TABLE macro
intel_pstate: Add CPU IDs for Broadwell processors
cpufreq: Fix build error on some platforms that use cpufreq_for_each_*
PM / OPP: Move cpufreq specific OPP functions out of generic OPP library
PM / OPP: Remove cpufreq wrapper dependency on internal data organization
cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end
intel_pstate: Remove sample parameter in intel_pstate_calc_busy
cpufreq: Kconfig: Fix spelling errors
cpufreq: Make linux-pm@vger.kernel.org official mailing list
cpufreq: exynos: Use dev_err/info function instead of pr_err/info
...
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-davinci/da850.c | 9 | ||||
| -rw-r--r-- | arch/mips/loongson/lemote-2f/clock.c | 17 |
2 files changed, 10 insertions, 16 deletions
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 85399c98f84a..45ce065e7170 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -1092,20 +1092,21 @@ int da850_register_cpufreq(char *async_clk) static int da850_round_armrate(struct clk *clk, unsigned long rate) { - int i, ret = 0, diff; + int ret = 0, diff; unsigned int best = (unsigned int) -1; struct cpufreq_frequency_table *table = cpufreq_info.freq_table; + struct cpufreq_frequency_table *pos; rate /= 1000; /* convert to kHz */ - for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) { - diff = table[i].frequency - rate; + cpufreq_for_each_entry(pos, table) { + diff = pos->frequency - rate; if (diff < 0) diff = -diff; if (diff < best) { best = diff; - ret = table[i].frequency; + ret = pos->frequency; } } diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c index 67dd94ef28e6..1eed38e28b1e 100644 --- a/arch/mips/loongson/lemote-2f/clock.c +++ b/arch/mips/loongson/lemote-2f/clock.c @@ -91,10 +91,9 @@ EXPORT_SYMBOL(clk_put); int clk_set_rate(struct clk *clk, unsigned long rate) { - unsigned int rate_khz = rate / 1000; + struct cpufreq_frequency_table *pos; int ret = 0; int regval; - int i; if (likely(clk->ops && clk->ops->set_rate)) { unsigned long flags; @@ -107,22 +106,16 @@ int clk_set_rate(struct clk *clk, unsigned long rate) if (unlikely(clk->flags & CLK_RATE_PROPAGATES)) propagate_rate(clk); - for (i = 0; loongson2_clockmod_table[i].frequency != CPUFREQ_TABLE_END; - i++) { - if (loongson2_clockmod_table[i].frequency == - CPUFREQ_ENTRY_INVALID) - continue; - if (rate_khz == loongson2_clockmod_table[i].frequency) + cpufreq_for_each_valid_entry(pos, loongson2_clockmod_table) + if (rate == pos->frequency) break; - } - if (rate_khz != loongson2_clockmod_table[i].frequency) + if (rate != pos->frequency) return -ENOTSUPP; clk->rate = rate; regval = LOONGSON_CHIPCFG0; - regval = (regval & ~0x7) | - (loongson2_clockmod_table[i].driver_data - 1); + regval = (regval & ~0x7) | (pos->driver_data - 1); LOONGSON_CHIPCFG0 = regval; return ret; |