Messages in this thread Patch in this message | | | Subject | Re: [PATCH 2/2] apei/erst-dbg: Define pr_fmt macro to avoid the duplication of ERST_DBG_PFX | From | Joe Perches <> | Date | Mon, 15 Jun 2015 07:42:33 -0700 |
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On Mon, 2015-06-15 at 09:57 +0000, Wang Long wrote: > Define pr_fmt macro with {ERST DBG: } prefix, then remove all use > of ERST_DBG_PFXin the pr_* functions. [] > diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c [] > @@ -31,7 +31,8 @@ > > #include "apei-internal.h" > > -#define ERST_DBG_PFX "ERST DBG: " > +#undef pr_fmt > +#define pr_fmt(fmt) "ERST DBG: " fmt
Moving this #define above the first #include is what's generally done and doesn't require an #undef
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