Revert 2021-2024

Author: crusaderky

spec/2021.12/design_topics/device_support.rst

@@ -81,11 +81,9 @@ rather than hard requirements:
 
   1. If ``device=`` keyword is specified, that always takes precedence
 
-  2. If ``device=None``, then use the device of the input array(s), if any.
+  2. If ``device=None``, then use the setting from a context manager, if set.
 
-  3. If there are no input arrays, then use the setting from a context manager, if set.
-
-  4. If no context manager was used, then use the global default device/strategy
+  3. If no context manager was used, then use the global default device/strategy
 
 .. _device-out-of-scope:
 

spec/2022.12/design_topics/device_support.rst

@@ -81,11 +81,9 @@ rather than hard requirements:
 
   1. If ``device=`` keyword is specified, that always takes precedence
 
-  2. If ``device=None``, then use the device of the input array(s), if any.
+  2. If ``device=None``, then use the setting from a context manager, if set.
 
-  3. If there are no input arrays, then use the setting from a context manager, if set.
-
-  4. If no context manager was used, then use the global default device/strategy
+  3. If no context manager was used, then use the global default device/strategy
 
 .. _device-out-of-scope:
 

spec/2023.12/design_topics/device_support.rst

@@ -82,11 +82,9 @@ rather than hard requirements:
 
   1. If ``device=`` keyword is specified, that always takes precedence
 
-  2. If ``device=None``, then use the device of the input array(s), if any.
+  2. If ``device=None``, then use the setting from a context manager, if set.
 
-  3. If there are no input arrays, then use the setting from a context manager, if set.
-
-  4. If no context manager was used, then use the global default device/strategy
+  3. If no context manager was used, then use the global default device/strategy
 
 .. _device-out-of-scope:
 

spec/2024.12/design_topics/device_support.rst

@@ -82,11 +82,9 @@ rather than hard requirements:
 
   1. If ``device=`` keyword is specified, that always takes precedence
 
-  2. If ``device=None``, then use the device of the input array(s), if any.
+  2. If ``device=None``, then use the setting from a context manager, if set.
 
-  3. If there are no input arrays, then use the setting from a context manager, if set.
-
-  4. If no context manager was used, then use the global default device/strategy
+  3. If no context manager was used, then use the global default device/strategy
 
 .. _device-out-of-scope: