[PATCH 6/6] omap: McBSP: Fix incorrect receiver stop in omap_mcbsp_stop

[Tony Lindgren]

From: Jarkko Nikula <jhnikula at gmail.com>

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 at gmail.com>
Signed-off-by: Tony Lindgren <tony at atomide.com>
---
 arch/arm/plat-omap/mcbsp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index 88ac976..e664b91 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -595,7 +595,7 @@ void omap_mcbsp_stop(unsigned int id, int tx, int rx)
 	rx &= 1;
 	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
 		w = OMAP_MCBSP_READ(io_base, RCCR);
-		w |= (tx ? RDISABLE : 0);
+		w |= (rx ? RDISABLE : 0);
 		OMAP_MCBSP_WRITE(io_base, RCCR, w);
 	}
 	w = OMAP_MCBSP_READ(io_base, SPCR1);