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ASoC: Intel: Skylake: Don't unload module when in use

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A module may have multiple instances in DSP, so unload only when usage
count is zero.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vinod Koul 2017-03-24 23:10:28 +05:30 committed by Mark Brown
parent e59ed0875b
commit f7ea77772d
1 changed files with 5 additions and 0 deletions
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5
sound/soc/intel/skylake/skl-sst.c
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@ -417,6 +417,11 @@ static int skl_unload_module(struct sst_dsp *ctx, u16 mod_id)
dev_err(ctx->dev, "Module bad usage cnt!:%d\n", usage_cnt);
return -EIO;
}
/* if module is used by others return, no need to unload */
if (usage_cnt > 0)
return 0;
ret = skl_ipc_unload_modules(&skl->ipc,
SKL_NUM_MODULES, &mod_id);
if (ret < 0) {