Repository: huggingface/transformers
Pull request: [modeling][lfm2] LFM2: Remove deprecated seen_tokens

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Changed files:
filename: src/transformers/models/lfm2/modeling_lfm2.py
patch: @@ -179,10 +179,6 @@ def update(
         Return:
             A tuple containing the updated key and value states.
         """
-        # Update the number of seen tokens
-        if layer_idx == self.first_attention_layer:
-            self._seen_tokens += key_states.shape[-2]
-
         # Update the cache
         if key_states is not None:
             if len(self.key_cache) <= layer_idx:

filename: src/transformers/models/lfm2/modular_lfm2.py
patch: @@ -140,10 +140,6 @@ def update(
         Return:
             A tuple containing the updated key and value states.
         """
-        # Update the number of seen tokens
-        if layer_idx == self.first_attention_layer:
-            self._seen_tokens += key_states.shape[-2]
-
         # Update the cache
         if key_states is not None:
             if len(self.key_cache) <= layer_idx: