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feat(storage/vfs): Document context-less API deprecation

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# Conflicts:
#	docs/en/migration-guides/release-6.x/6.0/storage.rst
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Tomáš Rohlínek
2026-03-23 19:52:12 +01:00
parent ece7bf6af6
commit f0457b069c
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docs/en/migration-guides/release-6.x/6.0/storage.rst
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@@ -19,6 +19,7 @@ VFS
- ``esp_vfs_register_fd_range`` is now considered private and its signature was changed to match the new VFS API style. Projects that still rely on this internal helper must include ``esp_private/socket.h`` and should be aware that the API may change without notice.
- Legacy VFS APIs (such as ``esp_vfs_register``) that operate on ``esp_vfs_t`` instead of ``esp_vfs_fs_ops_t`` are deprecated and will be removed in the next major release. Switch to the new ``esp_vfs_fs_ops_t``-based APIs.
- TERMIOS support is now disabled by default. Re-enable :ref:`CONFIG_VFS_SUPPORT_TERMIOS` in menuconfig if your application calls POSIX ``termios`` APIs, such as ``tcsetattr``/``tcgetattr`` for UART configuration.
- Context-less VFS function pointers are deprecated. Switch to the context-aware ``*_p`` callbacks, register the VFS with ``ESP_VFS_FLAG_CONTEXT_PTR``, and pass ``NULL`` as the context pointer if the driver does not need per-instance state. This change simplifies the API surface and reduces runtime overhead in the VFS call path.
``esp_vfs_console``