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media: vsp1: Export missing vsp1_isp_free_buffer symbol

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The vsp1_isp_free_buffer() function implemented by the vsp1 driver is
part of the API exposed to the rcar-isp driver. All other symbols except
that one are properly exported. Fix it.

Fixes: d06c1a9f34 ("media: vsp1: Add VSPX support")
Cc: stable@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Laurent Pinchart
2025-09-17 12:14:05 +02:00
committed by Hans Verkuil
parent 410d938a70
commit b32655a5f4
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/renesas/vsp1/vsp1_vspx.c
+1
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@@ -286,6 +286,7 @@ void vsp1_isp_free_buffer(struct device *dev,
dma_free_coherent(bus_master, buffer_desc->size, buffer_desc->cpu_addr,
buffer_desc->dma_addr);
}
EXPORT_SYMBOL_GPL(vsp1_isp_free_buffer);
/**
* vsp1_isp_start_streaming - Start processing VSPX jobs