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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-10-24 11:53:03 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-26 14:18:01 +0100 |
| commit | a09d82ce0a86772a6bbfe118414708957ed1a5b1 (patch) | |
| tree | 269c2c972e073b29e4549a3ddaff66d6088cc2fa /sound/soc/sof | |
| parent | 8d44a4fceeb073ee325b6ad91f7a617b9290f8ce (diff) | |
| download | lwn-a09d82ce0a86772a6bbfe118414708957ed1a5b1.tar.gz lwn-a09d82ce0a86772a6bbfe118414708957ed1a5b1.zip | |
ASoC: SOF: Intel: hda-ctrl: remove useless sleep
The hda_dsp_ctrl_link_reset() already performs a usleep and a check that
GCTL has been modified, there's no point in waiting more.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221024165310.246183-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/intel/hda-ctrl.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c index 0c29bb196e59..7f387ad5ef6f 100644 --- a/sound/soc/sof/intel/hda-ctrl.c +++ b/sound/soc/sof/intel/hda-ctrl.c @@ -207,16 +207,12 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset) goto err; } - usleep_range(500, 1000); - /* exit HDA controller reset */ ret = hda_dsp_ctrl_link_reset(sdev, false); if (ret < 0) { dev_err(sdev->dev, "error: failed to exit HDA controller reset\n"); goto err; } - - usleep_range(1000, 1200); } #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) |