No need for 3 functions when a single one will do.
Modify the function declaring macros to call the single function.
Reduces object code size a little:
$ size arch/powerpc/platforms/powernv/pci-ioda.o*
text data bss dec hex filename
22303 1073 6680 30056 7568
arch/powerpc/platforms/powernv/pci-ioda.o.new
22840 1121 6776 30737 7811
arch/powerpc/platforms/powernv/pci-ioda.o.old
Signed-off-by: Joe Perches <j...@perches.com>
---
arch/powerpc/platforms/powernv/pci-ioda.c | 58 ++++++++++++++++---------------
1 file changed, 30 insertions(+), 28 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
b/arch/powerpc/platforms/powernv/pci-ioda.c
index 16bb93f..b0d31083 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -41,34 +41,36 @@
#include "powernv.h"
#include "pci.h"
-#define define_pe_printk_level(func, kern_level) \
-static void func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \
-{ \
- struct va_format vaf; \
- va_list args; \
- char pfix[32]; \
- \
- va_start(args, fmt); \
- \
- vaf.fmt = fmt; \
- vaf.va = &args; \
- \
- if (pe->pdev) \
- strlcpy(pfix, dev_name(&pe->pdev->dev), \
- sizeof(pfix)); \
- else \
- sprintf(pfix, "%04x:%02x ", \
- pci_domain_nr(pe->pbus), \
- pe->pbus->number); \
- printk(kern_level "pci %s: [PE# %.3d] %pV", \
- pfix, pe->pe_number, &vaf); \
- \
- va_end(args); \
-} \
-
-define_pe_printk_level(pe_err, KERN_ERR);
-define_pe_printk_level(pe_warn, KERN_WARNING);
-define_pe_printk_level(pe_info, KERN_INFO);
+static void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level,
+ const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+ char pfix[32];
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ if (pe->pdev)
+ strlcpy(pfix, dev_name(&pe->pdev->dev), sizeof(pfix));
+ else
+ sprintf(pfix, "%04x:%02x ",
+ pci_domain_nr(pe->pbus), pe->pbus->number);
+
+ printk("%spci %s: [PE# %.3d] %pV",
+ level, pfix, pe->pe_number, &vaf);
+
+ va_end(args);
+}
+
+#define pe_err(pe, fmt, ...) \
+ pe_level_printk(pe, KERN_ERR, fmt, ##__VA_ARGS__)
+#define pe_warn(pe, fmt, ...) \
+ pe_level_printk(pe, KERN_WARNING, fmt, ##__VA_ARGS__)
+#define pe_info(pe, fmt, ...) \
+ pe_level_printk(pe, KERN_INFO, fmt, ##__VA_ARGS__)
/*
* stdcix is only supposed to be used in hypervisor real mode as per
--
1.8.1.2.459.gbcd45b4.dirty
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