fbdev provides framebuffer hotplugging, hence, we need to allow fbcon to unbind from framebuffers. Unfortunately, fbcon_fb_unbind() cannot unbind from the last framebuffer, unless console-unbinding is supported. Fixing fbcon_unbind() to return 0 caused some horrible NULL-derefs in the VT layer and I couldn't figure out why. Hence, lets just require console-unbinding so fbdev hotplugging works with fbcon. Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx> --- drivers/video/console/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index 8c30603..846caab 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -92,7 +92,8 @@ config DUMMY_CONSOLE_ROWS config FRAMEBUFFER_CONSOLE tristate "Framebuffer Console support" - depends on FB + depends on FB && !UML + select VT_HW_CONSOLE_BINDING select CRC32 select FONT_SUPPORT help -- 1.8.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
