Commit 4b38bd16 authored by Cezary Rojewski's avatar Cezary Rojewski Committed by Mark Brown

ASoC: Intel: avs: Replace hardcodes with SD_CTL_STREAM_RESET

Improve readability of CLDMA reset operation by making use of
already defined SD_CTL_STREAM_RESET.
Signed-off-by: default avatarCezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220707124153.1858249-11-cezary.rojewski@intel.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 79c351fb
......@@ -176,17 +176,17 @@ int hda_cldma_reset(struct hda_cldma *cl)
return ret;
}
snd_hdac_stream_updateb(cl, SD_CTL, 1, 1);
ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, (reg & 1), AVS_CL_OP_INTERVAL_US,
AVS_CL_OP_TIMEOUT_US);
snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, SD_CTL_STREAM_RESET);
ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, (reg & SD_CTL_STREAM_RESET),
AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
if (ret < 0) {
dev_err(cl->dev, "cldma set SRST failed: %d\n", ret);
return ret;
}
snd_hdac_stream_updateb(cl, SD_CTL, 1, 0);
ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, !(reg & 1), AVS_CL_OP_INTERVAL_US,
AVS_CL_OP_TIMEOUT_US);
snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, 0);
ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, !(reg & SD_CTL_STREAM_RESET),
AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
if (ret < 0) {
dev_err(cl->dev, "cldma unset SRST failed: %d\n", ret);
return ret;
......
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