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ASoC: Intel: Move the busy check to ops for Baytrail

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Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Subhransu S. Prusty 2015-05-19 15:00:34 +05:30 committed by Mark Brown
parent 6022d330a5
commit 2709bdbc4d
1 changed files with 9 additions and 0 deletions
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9
sound/soc/intel/baytrail/sst-baytrail-ipc.c
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@ -679,6 +679,14 @@ static u64 byt_reply_msg_match(u64 header, u64 *mask)
return header;
}
static bool byt_is_dsp_busy(struct sst_dsp *dsp)
{
u64 ipcx;
ipcx = sst_dsp_shim_read_unlocked(dsp, SST_IPCX);
return (ipcx & (SST_IPCX_BUSY | SST_IPCX_DONE));
}
int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
{
struct sst_byt *byt;
@ -699,6 +707,7 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
ipc->ops.shim_dbg = byt_shim_dbg;
ipc->ops.tx_data_copy = byt_tx_data_copy;
ipc->ops.reply_msg_match = byt_reply_msg_match;
ipc->ops.is_dsp_busy = byt_is_dsp_busy;
err = sst_ipc_init(ipc);
if (err != 0)