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ASoC: Intel: Skylake: Don't pause stopped pipeline while deleting 

If pipeline is not STARTED, we do not need to pause pipeline while
deleting.

Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dharageswari R 2016-06-03 18:29:36 +05:30 committed by Mark Brown
parent 353f72aa77
commit 1ae7ca041a
1 changed files with 13 additions and 11 deletions
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10
sound/soc/intel/skylake/skl-messages.c
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@ -1046,7 +1046,7 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id); dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
/* If pipe is not started, do not try to stop the pipe in FW. */ /* If pipe is started, do stop the pipe in FW. */
if (pipe->state > SKL_PIPE_STARTED) { if (pipe->state > SKL_PIPE_STARTED) {
ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED); ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
if (ret < 0) { if (ret < 0) {
@ -1055,17 +1055,19 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
} }
pipe->state = SKL_PIPE_PAUSED; pipe->state = SKL_PIPE_PAUSED;
} else { }
/* If pipe was not created in FW, do not try to delete it */ /* If pipe was not created in FW, do not try to delete it */
if (pipe->state < SKL_PIPE_CREATED) if (pipe->state < SKL_PIPE_CREATED)
return 0; return 0;
ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id); ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id);
if (ret < 0) if (ret < 0) {
dev_err(ctx->dev, "Failed to delete pipeline\n"); dev_err(ctx->dev, "Failed to delete pipeline\n");
return ret;
}
pipe->state = SKL_PIPE_INVALID; pipe->state = SKL_PIPE_INVALID;
}
return ret; return ret;
} }