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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2023-03-14 04:54:00 +0300
committerVinod Koul <vkoul@kernel.org>2023-03-15 16:54:02 +0300
commit84706e9a75ffc3c950424bdfea06cabb4101a6b4 (patch)
treeff40e47c08e0380da1d8e4a201916f59265d3813 /drivers/soundwire/intel.h
parent9c49a4dd6c861bd2636094712d6d874e257787e2 (diff)
downloadlinux-84706e9a75ffc3c950424bdfea06cabb4101a6b4.tar.xz
soundwire: intel: add sync_arm/sync_go to ops
The bus start/stop sequences can be reused between platforms if we add a couple of new callbacks. In following patches the code will be moved to a shared file. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230314015410.487311-7-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/intel.h')
-rw-r--r--drivers/soundwire/intel.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h
index 089c41babfc1..28b21a92e28b 100644
--- a/drivers/soundwire/intel.h
+++ b/drivers/soundwire/intel.h
@@ -167,4 +167,24 @@ static inline void sdw_intel_shim_wake(struct sdw_intel *sdw, bool wake_enable)
SDW_INTEL_OPS(sdw, shim_wake)(sdw, wake_enable);
}
+static inline void sdw_intel_sync_arm(struct sdw_intel *sdw)
+{
+ if (SDW_INTEL_CHECK_OPS(sdw, sync_arm))
+ SDW_INTEL_OPS(sdw, sync_arm)(sdw);
+}
+
+static inline int sdw_intel_sync_go_unlocked(struct sdw_intel *sdw)
+{
+ if (SDW_INTEL_CHECK_OPS(sdw, sync_go_unlocked))
+ return SDW_INTEL_OPS(sdw, sync_go_unlocked)(sdw);
+ return -ENOTSUPP;
+}
+
+static inline int sdw_intel_sync_go(struct sdw_intel *sdw)
+{
+ if (SDW_INTEL_CHECK_OPS(sdw, sync_go))
+ return SDW_INTEL_OPS(sdw, sync_go)(sdw);
+ return -ENOTSUPP;
+}
+
#endif /* __SDW_INTEL_LOCAL_H */