On Sun, 2012-11-04 at 19:08 -0600, Richard Kuo wrote: > On Fri, Nov 02, 2012 at 10:48:21AM -0600, Shuah Khan wrote: > > On Fri, 2012-10-26 at 09:43 -0600, Shuah Khan wrote: > > > Add support for debug_dma_mapping_error() call to avoid warning from > > > debug_dma_unmap() interface when it checks for mapping error checked > > > status. Without this patch, device driver failed to check map error > > > warning is generated. > > > > > > Signed-off-by: Shuah Khan <[email protected]> > > > --- > > > arch/hexagon/include/asm/dma-mapping.h | 1 + > > > 1 file changed, 1 insertion(+) > > > > Would you like se this patch go through arch tree or linux-next? Please > > let me know your preference. > > > > -- Shuah > > > > > > diff --git a/arch/hexagon/include/asm/dma-mapping.h > > > b/arch/hexagon/include/asm/dma-mapping.h > > > index 85e9935..1957c4c 100644 > > > --- a/arch/hexagon/include/asm/dma-mapping.h > > > +++ b/arch/hexagon/include/asm/dma-mapping.h > > > @@ -65,6 +65,7 @@ static inline int dma_mapping_error(struct device *dev, > > > dma_addr_t dma_addr) > > > { > > > struct dma_map_ops *dma_ops = get_dma_ops(dev); > > > > > > + debug_dma_mapping_error(dev, dma_addr); > > > if (dma_ops->mapping_error) > > > return dma_ops->mapping_error(dev, dma_addr); > > > > > > > > > This looks fine; I'm OK with this going through linux-next. Thanks! > > Acked-by: Richard Kuo <[email protected]> >
Marek, This one is for hexagon to go through your tree with the other arch patches for debug_dma_mapping_error(). Thanks, -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
