CONFIG_FB_DEFERRED_IO is defined as bool while CONFIG_FB is defined as
tristate. Currently fb_defio.o is linked into the kernel image even if
CONFIG_FB=m.
I fix this by updating the Makefile to link fb_defio.o into fb.o and thus
go into one place with the other core framebuffer code.
This has been tested on arm/sunxi.
Signed-off-by: Harald Geyer <harald@xxxxxxxxx>
---
drivers/video/fbdev/core/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/core/Makefile b/drivers/video/fbdev/core/Makefile
index 67f28e2..23d86a8 100644
--- a/drivers/video/fbdev/core/Makefile
+++ b/drivers/video/fbdev/core/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_FB_CMDLINE) += fb_cmdline.o
obj-$(CONFIG_FB) += fb.o
fb-y := fbmem.o fbmon.o fbcmap.o fbsysfs.o \
modedb.o fbcvt.o
+fb-$(CONFIG_FB_DEFERRED_IO) += fb_defio.o
fb-objs := $(fb-y)
obj-$(CONFIG_FB_CFB_FILLRECT) += cfbfillrect.o
@@ -14,4 +15,3 @@ obj-$(CONFIG_FB_SYS_IMAGEBLIT) += sysimgblt.o
obj-$(CONFIG_FB_SYS_FOPS) += fb_sys_fops.o
obj-$(CONFIG_FB_SVGALIB) += svgalib.o
obj-$(CONFIG_FB_DDC) += fb_ddc.o
-obj-$(CONFIG_FB_DEFERRED_IO) += fb_defio.o
--
2.1.4
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