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of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS

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Macro NR_FWNODE_REFERENCE_ARGS defines the maximal argument count
for firmware node reference, and MAX_PHANDLE_ARGS defines the maximal
argument count for DT node reference, both have the same value now.

To void argument count inconsistency between firmware and DT, simply
align both macros by '#define MAX_PHANDLE_ARGS NR_FWNODE_REFERENCE_ARGS'.

Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250225-fix_arg_count-v4-2-13cdc519eb31@quicinc.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Zijun Hu 2025-02-25 21:58:07 +08:00 committed by Rob Herring (Arm)
parent eb50844d72
commit 2ac95560fb
1 changed files with 1 additions and 1 deletions
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2
include/linux/of.h
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@ -67,7 +67,7 @@ struct device_node {
#endif
};
#define MAX_PHANDLE_ARGS 16
#define MAX_PHANDLE_ARGS NR_FWNODE_REFERENCE_ARGS
struct of_phandle_args {
struct device_node *np;
int args_count;