Eric Lee / linux-smarc-t335x-v3.2

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Commit 36b9d3070d653af5807cef74ff129721d9047107

Authored by Jeremy Kerr
Committed by Grant Likely
1 parent 1406bc2f57
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

of/flattree: use OF_ROOT_NODE_{SIZE,ADDR}_CELLS DEFAULT for fdt parsing 

At present we're using hard-coded values for defaults when parsing the
FDT. This change uses the #defines instead.

Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -420,11 +420,11 @@
420 420 return 0;
421 421  
422 422 prop = of_get_flat_dt_prop(node, "#size-cells", NULL);
423   - dt_root_size_cells = (prop == NULL) ? 1 : *prop;
  423 + dt_root_size_cells = prop ? *prop : OF_ROOT_NODE_SIZE_CELLS_DEFAULT;
424 424 pr_debug("dt_root_size_cells = %x\n", dt_root_size_cells);
425 425  
426 426 prop = of_get_flat_dt_prop(node, "#address-cells", NULL);
427   - dt_root_addr_cells = (prop == NULL) ? 2 : *prop;
  427 + dt_root_addr_cells = prop ? *prop : OF_ROOT_NODE_ADDR_CELLS_DEFAULT;
428 428 pr_debug("dt_root_addr_cells = %x\n", dt_root_addr_cells);
429 429  
430 430 /* break now */