RapidIO,powerpc/85xx: remove MCSR_MASK in fsl_rio
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From: Li Yang-R58472 on 23 Jul 2010 00:10 >Subject: [PATCH] RapidIO,powerpc/85xx: remove MCSR_MASK in fsl_rio > >Fixes compile problem caused by MCSR_MASK removal from book-E definitions. Hi Alex, Only with your patch, there will still be problem on SRIO platforms other than MPC85xx. I have posted a patch series to fix this together with several compatibility issues a month before. http://patchwork.ozlabs.org/patch/56135/ http://patchwork.ozlabs.org/patch/56136/ http://patchwork.ozlabs.org/patch/56138/ http://patchwork.ozlabs.org/patch/56137/ Can anyone pick the patch series quickly as currently there is a compile error when SRIO is enabled. - Leo > >Signed-off-by: Alexandre Bounine <alexandre.bounine(a)idt.com> >Cc: Kumar Gala <galak(a)kernel.crashing.org> >Cc: Grant Likely <grant.likely(a)secretlab.ca> >Cc: Matt Porter <mporter(a)kernel.crashing.org> >--- > arch/powerpc/sysdev/fsl_rio.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > >diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c >index 30e1626..c58df58 100644 >--- a/arch/powerpc/sysdev/fsl_rio.c >+++ b/arch/powerpc/sysdev/fsl_rio.c >@@ -245,7 +245,7 @@ static int (*saved_mcheck_exception)(struct pt_regs >*regs); static int fsl_rio_mcheck_exception(struct pt_regs *regs) { > const struct exception_table_entry *entry = NULL; >- unsigned long reason = (mfspr(SPRN_MCSR) & MCSR_MASK); >+ unsigned long reason = mfspr(SPRN_MCSR); > > if (reason & MCSR_BUS_RBERR) { > reason = in_be32((u32 *)(rio_regs_win + RIO_LTLEDCSR)); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |