From b32655a5f4c1a3b830f05fe3d43e17b2c4d09146 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 21 Aug 2025 18:42:41 +0300 Subject: [PATCH] media: vsp1: Export missing vsp1_isp_free_buffer symbol MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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: d06c1a9f348d ("media: vsp1: Add VSPX support") Cc: stable@vger.kernel.org Signed-off-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Niklas Söderlund Signed-off-by: Hans Verkuil --- drivers/media/platform/renesas/vsp1/vsp1_vspx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/renesas/vsp1/vsp1_vspx.c b/drivers/media/platform/renesas/vsp1/vsp1_vspx.c index a754b92232bd5..1673479be0ffe 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_vspx.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_vspx.c @@ -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 -- 2.47.3