The Kconfig token FB_SYS_HELPERS_DEFERRED selects everything that is required for deferred I/O on system-memory framebuffers. Select it from XEN_FBDEV_FRONTEND in favor of the existing identical selection. Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> --- drivers/video/fbdev/Kconfig | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 763316acfc02..ec2abe882ed9 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -2073,11 +2073,7 @@ config FB_VIRTUAL config XEN_FBDEV_FRONTEND tristate "Xen virtual frame buffer support" depends on FB && XEN - select FB_SYS_FILLRECT - select FB_SYS_COPYAREA - select FB_SYS_IMAGEBLIT - select FB_SYS_FOPS - select FB_DEFERRED_IO + select FB_SYS_HELPERS_DEFERRED select XEN_XENBUS_FRONTEND default y help -- 2.41.0
