On 12/11/2018 18:58, Joe Perches wrote:
+#define pr_fmt(fmt) "sas: " fmt
>
> Some other subsystem may try to include this header, and gets its
> message prefix overwritten. Just a consequence for doing something bad,
> right?
Right.
And as this file is internal to drivers/scsi/libsas
that seems very unlikely to occur.
It also might useful to use the common debugging
mechanisms and convert SAS_DPRINTK to pr_debug
which would use the same #define pr_fmt.
OK, I will try to put this all together as a marginally wider scope tidy-up.
Cheers,
John
