On Tue, Sep 09, 2014 at 11:38:17AM -0300, Mauro Carvalho Chehab wrote: > We want to be able to COMPILE_TEST the omap1_camera driver. > It compiles fine, but it fails linkediting: > > ERROR: "omap_stop_dma" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_start_dma" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_dma_link_lch" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_set_dma_dest_burst_mode" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_set_dma_src_params" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_request_dma" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_set_dma_transfer_params" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_set_dma_dest_params" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > ERROR: "omap_free_dma" [drivers/media/platform/soc_camera/omap1_camera.ko] undefined! > > So, add some stub functions to avoid it. The real answer to this is to find someone who still uses it, and convert it to the DMA engine API. If there's no users, the driver might as well be killed off. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
