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    Subject[PATCH v5 09/11] soundwire: intel: add prototype for WAKEEN interrupt processing
    Date
    From: Rander Wang <rander.wang@intel.com>

    In ClockStop mode, the PCI device will be notified of a wake, which
    will be handled from an interrupt thread.

    Signed-off-by: Rander Wang <rander.wang@intel.com>
    Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
    ---
    include/linux/soundwire/sdw_intel.h | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h
    index 2a56180bc9dc..073121c49695 100644
    --- a/include/linux/soundwire/sdw_intel.h
    +++ b/include/linux/soundwire/sdw_intel.h
    @@ -122,6 +122,8 @@ struct sdw_intel_res {
    int sdw_intel_acpi_scan(acpi_handle *parent_handle,
    struct sdw_intel_acpi_info *info);

    +void sdw_intel_process_wakeen_event(struct sdw_intel_ctx *ctx);
    +
    struct sdw_intel_ctx *
    sdw_intel_probe(struct sdw_intel_res *res);

    --
    2.20.1
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