omap: McBSP: Fix incorrect receiver stop in omap_mcbsp_stop
This small typo written by author causes that McBSP receiver is disabled on OMAP2430 and OMAP3430 even if only transmitter is stopped. This was noted with ALSA SoC where simultaneous recording halted if playback was stopped first. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -595,7 +595,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx)
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rx &= 1;
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if (cpu_is_omap2430() || cpu_is_omap34xx()) {
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w = OMAP_MCBSP_READ(io_base, RCCR);
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w |= (tx ? RDISABLE : 0);
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w |= (rx ? RDISABLE : 0);
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OMAP_MCBSP_WRITE(io_base, RCCR, w);
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}
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w = OMAP_MCBSP_READ(io_base, SPCR1);
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