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authorJarkko Nikula <jhnikula@gmail.com>2009-10-14 09:56:35 -0700
committerTony Lindgren <tony@atomide.com>2009-10-14 09:56:35 -0700
commita93d4ed2052d19029802ce14bb6e4b2f212d0cad (patch)
tree7e64e609dfff9260e178c31d5d495917e2934aec /arch
parent02563a5d56ac1d3978118c8498ae301d68ef7942 (diff)
downloadop-kernel-dev-a93d4ed2052d19029802ce14bb6e4b2f212d0cad.zip
op-kernel-dev-a93d4ed2052d19029802ce14bb6e4b2f212d0cad.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/plat-omap/mcbsp.c2
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);
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