On Saturday 13 April 2013, Rob Clark wrote:
On Mon, Mar 4, 2013 at 1:46 PM, Tony Lindgren tony@atomide.com wrote:
drivers/gpu/drm/tilcdc/tilcdc_slave.o:(.data+0x54): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here drivers/gpu/drm/tilcdc/tilcdc_panel.o:(.data+0x54): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here drivers/gpu/drm/tilcdc/tilcdc_drv.o:(.data+0x184): multiple definition of `__mod_of_device_table' drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here
Rob, I assume you'll do a patch for this one?
oh, I apologize for the late reply, I didn't see this email...
There is a patch that we can merge to make tilcdc bool instead of tristate[1], which I suppose is ok for a temporary fix. Although I'm all-ears if someone has a better idea about how to fix this. The problem is that we have multiple sub-devices for different possible panel drivers, so that depending on DT tables, the correct ones get loaded for the hw. But they are all built into a single module.
If the master device is always present, that's enough for autoloading the module anyway, you can just drop the other two MODULE_DEVICE_TABLE lines.
Arnd