diff options
| author | Rander Wang <rander.wang@intel.com> | 2019-12-12 02:45:05 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-12-12 04:47:07 +0100 |
| commit | 905b5a81afe15e8252e5892b8ca1ff1c1adfb79d (patch) | |
| tree | ebefad261f430b9dd2cf43b0f150cf90829fe85f | |
| parent | soundwire: intel: add link_list to handle interrupts with a single thread (diff) | |
| download | linux-905b5a81afe15e8252e5892b8ca1ff1c1adfb79d.tar.xz linux-905b5a81afe15e8252e5892b8ca1ff1c1adfb79d.zip | |
soundwire: intel: add prototype for WAKEEN interrupt processing
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>
Link: https://lore.kernel.org/r/20191212014507.28050-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | include/linux/soundwire/sdw_intel.h | 2 |
1 files changed, 2 insertions, 0 deletions
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); |