Fix module name mistake, start layers sub-package

timm/models/layers/__init__.py

@@ -0,0 +1 @@
+from .eca import EcaModule, CecaModule

timm/models/resnet.py

@@ -14,7 +14,7 @@ import torch.nn.functional as F
 from .registry import register_model
 from .helpers import load_pretrained
 from .adaptive_avgmax_pool import SelectAdaptivePool2d
-from .EcaModule import EcaModule
+from .layers import EcaModule
 from timm.data import IMAGENET_DEFAULT_MEAN, IMAGENET_DEFAULT_STD
 
 
@@ -212,7 +212,7 @@ class Bottleneck(nn.Module):
         self.bn3 = norm_layer(outplanes)
 
         self.se = SEModule(outplanes, planes // 4) if use_se else None
-        self.eca = Eca_Module(outplanes) if use_eca else None
+        self.eca = EcaModule(outplanes) if use_eca else None
     
         self.act3 = act_layer(inplace=True)
         self.downsample = downsample