mailbox: pcc: Drop uninformative output during boot
When booting on an ACPI enabled system that does not provide the Platform Communications Channel Table (PCCT), the pcc mailbox driver prints - [ 0.484261] PCCT header not found. during probe before returning -ENODEV. This message clutters the bootlog and doesn't provide any useful information. Drop this message. Signed-off-by: Punit Agrawal <punit.agrawal@arm.com> Acked-by: Alexey Klimov <alexey.klimov@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>zero-colors
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aae4e7a8bc
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66ed4cac66
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@ -457,10 +457,8 @@ static int __init acpi_pcc_probe(void)
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/* Search for PCCT */
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/* Search for PCCT */
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status = acpi_get_table(ACPI_SIG_PCCT, 0, &pcct_tbl);
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status = acpi_get_table(ACPI_SIG_PCCT, 0, &pcct_tbl);
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if (ACPI_FAILURE(status) || !pcct_tbl) {
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if (ACPI_FAILURE(status) || !pcct_tbl)
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pr_warn("PCCT header not found.\n");
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return -ENODEV;
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return -ENODEV;
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}
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count = acpi_table_parse_entries(ACPI_SIG_PCCT,
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count = acpi_table_parse_entries(ACPI_SIG_PCCT,
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sizeof(struct acpi_table_pcct),
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sizeof(struct acpi_table_pcct),
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