The patch titled
spi: fix list scan success verification in PXA ssp driver
has been added to the -mm tree. Its filename is
spi-fix-list-scan-success-verification-in-pxa-ssp-driver.patch
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------------------------------------------------------
Subject: spi: fix list scan success verification in PXA ssp driver
From: Guennadi Liakhovetski <g.liakhovetski@xxxxxxxxxxxxxx>
The list search success check in arch/arm/mach-pxa/ssp.c is wrong: for
example, it didn't recognise failure for me when I requested port 0.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxxxxxxxxxx>
Acked-by: Eric Miao <eric.miao@xxxxxxxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/mach-pxa/ssp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN arch/arm/mach-pxa/ssp.c~spi-fix-list-scan-success-verification-in-pxa-ssp-driver arch/arm/mach-pxa/ssp.c
--- a/arch/arm/mach-pxa/ssp.c~spi-fix-list-scan-success-verification-in-pxa-ssp-driver
+++ a/arch/arm/mach-pxa/ssp.c
@@ -330,7 +330,7 @@ struct ssp_device *ssp_request(int port,
mutex_unlock(&ssp_lock);
- if (ssp->port_id != port)
+ if (&ssp->node == &ssp_list)
return NULL;
return ssp;
_
Patches currently in -mm which might be from g.liakhovetski@xxxxxxxxxxxxxx are
spi-fix-list-scan-success-verification-in-pxa-ssp-driver.patch
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