Messages in this thread Patch in this message | | | Date | Thu, 5 Jun 2008 10:37:21 +0200 (CEST) | From | Guennadi Liakhovetski <> | Subject | [PATCH] spi: fix list scan success verification in PXA ssp driver |
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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@pengutronix.de>
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arch/arm/mach-pxa/ssp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/arch/arm/mach-pxa/ssp.c =================================================================== --- linux-2.6.orig/arch/arm/mach-pxa/ssp.c 2008-06-04 12:11:26.000000000 +0200 +++ linux-2.6/arch/arm/mach-pxa/ssp.c 2008-06-04 12:11:50.000000000 +0200 @@ -330,7 +330,7 @@ mutex_unlock(&ssp_lock); - if (ssp->port_id != port) + if (&ssp->node == &ssp_list) return NULL; return ssp;
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