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of/fdt: Remove "reg" data prints from early_init_dt_scan_memory

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Commit 51975db0b7 ("of/flattree: merge early_init_dt_scan_memory()
common code") consolidated some code from PowerPC (typically
big-endian), and ended-up adding a pr_debug() printing reg properties in
big-endian (DT native) format, not CPU endian.

This debug print suffers from two problems:
- we only print 4 "reg" values, while there could be more on typical
  systems having multiple memory ranges
- we print these 4 "reg" values in FDT endianess, that is big-endian,
  and these values could be confusing for little-endian configurations

Since we are already printing the base address and size of the memory
regions parsed by early_init_dt_scan_memory() later in a way that is
both endian correct, and takes into account arbitrary number of memory
banks, just remove that part of the debug print.

Suggested-by: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Florian Fainelli 2015-04-12 13:16:26 -07:00 committed by Rob Herring
parent 3712655914
commit c954b36e3f
1 changed files with 1 additions and 2 deletions
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3
drivers/of/fdt.c
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@ -879,8 +879,7 @@ int __init early_init_dt_scan_memory(unsigned long node, const char *uname,
endp = reg + (l / sizeof(__be32));
pr_debug("memory scan node %s, reg size %d, data: %x %x %x %x,\n",
uname, l, reg[0], reg[1], reg[2], reg[3]);
pr_debug("memory scan node %s, reg size %d,\n", uname, l);
while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) {
u64 base, size;