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0cc6aadd7f
Add a macro to allocate and initialize a DRM bridge embedded within a private driver struct. Compared to current practice, which is based on [devm_]kzalloc() allocation followed by open-coded initialization of fields, this allows to have a common and explicit API to allocate and initialize DRM bridges. Besides being useful to consolidate bridge driver code, this is a fundamental step in preparation for adding dynamic lifetime to bridges based on refcount. Reviewed-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250326-drm-bridge-refcount-v9-1-5e0661fe1f84@bootlin.com Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>