Acked-by: Brian King <brking@xxxxxxxxxxxxxxxxxx>
On 06/09/2010 10:24 AM, Wayne Boyer wrote:
> Compiling the driver will fail on 32 bit powerpc and other
> architectures where writeq is not defined. This patch adds a
> definition for writeq.
>
> Signed-off-by: Wayne Boyer <wayneb@xxxxxxxxxxxxxxxxxx>
> ---
>
> drivers/scsi/ipr.h | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> Index: b/drivers/scsi/ipr.h
> ===================================================================
> --- a/drivers/scsi/ipr.h 2010-06-08 10:06:48.000000000 -0700
> +++ b/drivers/scsi/ipr.h 2010-06-08 15:14:42.000000000 -0700
> @@ -1860,4 +1860,12 @@ static inline int ipr_sdt_is_fmt2(u32 sd
> return 0;
> }
>
> +#ifndef writeq
> +static inline void writeq(u64 val, void __iomem *addr)
> +{
> + writel(((u32) (val >> 32)), addr);
> + writel(((u32) (val)), (addr + 4));
> +}
> #endif
> +
> +#endif /* _IPR_H */
>
--
Brian King
Linux on Power Virtualization
IBM Linux Technology Center
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