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authorViresh Kumar <viresh.kumar@linaro.org>2013-03-30 16:25:15 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-04 14:25:59 +0200
commit5070158804b5339c71809f5e673cea1cfacd804d (patch)
tree42256e81e326af4e568a179787e66d434a0b1ffc /arch/arm/mach-davinci/da850.c
parent2361be23666232dbb4851a527f466c4cbf5340fc (diff)
downloadop-kernel-dev-5070158804b5339c71809f5e673cea1cfacd804d.zip
op-kernel-dev-5070158804b5339c71809f5e673cea1cfacd804d.tar.gz
cpufreq: rename index as driver_data in cpufreq_frequency_table
The "index" field of struct cpufreq_frequency_table was never an index and isn't used at all by the cpufreq core. It only is useful for cpufreq drivers for their internal purposes. Many people nowadays blindly set it in ascending order with the assumption that the core will use it, which is a mistake. Rename it to "driver_data" as that's what its purpose is. All of its users are updated accordingly. [rjw: Changelog] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/arm/mach-davinci/da850.c')
-rw-r--r--arch/arm/mach-davinci/da850.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 4d69338..a0d4f60 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1004,7 +1004,7 @@ static const struct da850_opp da850_opp_96 = {
#define OPP(freq) \
{ \
- .index = (unsigned int) &da850_opp_##freq, \
+ .driver_data = (unsigned int) &da850_opp_##freq, \
.frequency = freq * 1000, \
}
@@ -1016,7 +1016,7 @@ static struct cpufreq_frequency_table da850_freq_table[] = {
OPP(200),
OPP(96),
{
- .index = 0,
+ .driver_data = 0,
.frequency = CPUFREQ_TABLE_END,
},
};
@@ -1044,7 +1044,7 @@ static int da850_set_voltage(unsigned int index)
if (!cvdd)
return -ENODEV;
- opp = (struct da850_opp *) cpufreq_info.freq_table[index].index;
+ opp = (struct da850_opp *) cpufreq_info.freq_table[index].driver_data;
return regulator_set_voltage(cvdd, opp->cvdd_min, opp->cvdd_max);
}
@@ -1125,7 +1125,7 @@ static int da850_set_pll0rate(struct clk *clk, unsigned long index)
struct pll_data *pll = clk->pll_data;
int ret;
- opp = (struct da850_opp *) cpufreq_info.freq_table[index].index;
+ opp = (struct da850_opp *) cpufreq_info.freq_table[index].driver_data;
prediv = opp->prediv;
mult = opp->mult;
postdiv = opp->postdiv;
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