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 laurent.pinchart+renesas@ideasonboard.com --- 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 a754b92232bd..1673479be0ff 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