ASoC: davinci-mcasp: Fix XDATA check in mcasp_start_tx
The condition for checking for XDAT being cleared was not correct.
Fixes: 36bcecd0a7
("ASoC: davinci-mcasp: Correct TX start sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
This commit is contained in:
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8005c49d9a
Коммит
e2a0c9fa80
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@ -223,8 +223,8 @@ static void mcasp_start_tx(struct davinci_mcasp *mcasp)
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/* wait for XDATA to be cleared */
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cnt = 0;
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while (!(mcasp_get_reg(mcasp, DAVINCI_MCASP_TXSTAT_REG) &
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~XRDATA) && (cnt < 100000))
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while ((mcasp_get_reg(mcasp, DAVINCI_MCASP_TXSTAT_REG) & XRDATA) &&
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(cnt < 100000))
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cnt++;
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/* Release TX state machine */
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