Re: [PATCH v2] xen-scsiback: use DRV_PFX in the pr macros and DPRINTK

[Joe Perches]

On Fri, 2015-03-06 at 17:33 +0800, Chentao (Boby) wrote:
> #ifdef pr_fmt
> #undef pr_fmt
> #endif
> #define pr_fmt(fmt) "xen-pvscsi: " fmt

No, just use add
#define pr_fmt(fmt) "xen-pvscsi: " fmt
before the first #include.
The #ifdef/#undef/#endif isn't necessary.

> Then replace all DPRINTK with pr_debug.

Yes on this one.



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