forked from Minki/linux
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] powernow-k8: check space_id of _PCT registers to be FFH
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commit
a4e4b646eb
@ -835,7 +835,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
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{
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struct cpufreq_frequency_table *powernow_table;
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int ret_val = -ENODEV;
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acpi_integer space_id;
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acpi_integer control, status;
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if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) {
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dprintk("register performance failed: bad ACPI data\n");
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@ -848,12 +848,13 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
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goto err_out;
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}
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space_id = data->acpi_data.control_register.space_id;
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if ((space_id != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
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(space_id != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
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control = data->acpi_data.control_register.space_id;
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status = data->acpi_data.status_register.space_id;
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if ((control != ACPI_ADR_SPACE_FIXED_HARDWARE) ||
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(status != ACPI_ADR_SPACE_FIXED_HARDWARE)) {
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dprintk("Invalid control/status registers (%x - %x)\n",
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data->acpi_data.control_register.space_id,
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space_id);
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control, status);
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goto err_out;
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}
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