I tried to fix up some dependencies after the sii8620 "imply EXTCON"
statementn broke, trying a few things but in the backing out a
change that would completely reverse the LEDS_CLASS selects into
a 'depends on'.
However, what I got now are multiple changes that remove gratious
"selects" that lead to circular dependencies for sii8620 and others:
- Anything doing "select FB" is now gone, or becomes "depends on FB",
- DDC support depends on I2C instead of selecting it
- backlight class device support is never selected by framebuffer
drivers but has proper dependencies
I have done thousands of randconfig build tests on this, but no
runtime tests.
Some of the 'depends on FOO || !FOO' statements could be simplified
into a new 'uses FOO' syntax based on a patch from Saeed Mahameed,
but I would for the moment treat that as a cleanup that can be done
later.
If we can agree on these changes, maybe someone can merge them
through the drm-misc tree.
Please review
Arnd
Arnd Bergmann (8):
fbdev: w100fb: clean up mach-pxa compile-time dependency
fbdev/ARM: pxa: avoid selecting CONFIG_FB
fbdev: rework FB_DDC dependencies
drm/rcar: stop using 'imply' for dependencies
drm/vmwgfx: make framebuffer support optional
drm: decouple from CONFIG_FB
fbdev: rework backlight dependencies
drm/bridge/sii8620: fix extcon dependency
arch/arm/configs/pxa_defconfig | 3 ++
arch/arm/mach-pxa/Kconfig | 7 ---
arch/arm/mach-pxa/eseries.c | 14 +----
arch/arm/mach-pxa/saar.c | 2 +-
arch/arm/mach-pxa/tavorevb.c | 2 +-
drivers/auxdisplay/Kconfig | 1 +
drivers/gpu/drm/Kconfig | 5 +-
drivers/gpu/drm/bridge/Kconfig | 2 +-
drivers/gpu/drm/mxsfb/Kconfig | 1 -
drivers/gpu/drm/rcar-du/Kconfig | 23 +++++---
drivers/gpu/drm/vmwgfx/Kconfig | 17 +++---
drivers/gpu/drm/vmwgfx/Makefile | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 35 +++++++-----
drivers/gpu/drm/zte/Kconfig | 1 -
drivers/macintosh/Kconfig | 1 +
drivers/staging/fbtft/Kconfig | 1 +
drivers/staging/olpc_dcon/Kconfig | 2 +-
drivers/video/fbdev/Kconfig | 31 ++++++++---
drivers/video/fbdev/w100fb.c | 84 +++++------------------------
include/video/w100fb.h | 6 +--
20 files changed, 101 insertions(+), 141 deletions(-)
--
2.26.0
Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
Cc: Nicolas Pitre <nico@xxxxxxxxxxx>
Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Cc: Jason Gunthorpe <jgg@xxxxxxxx>
Cc: Saeed Mahameed <saeedm@xxxxxxxxxxxx>
Cc: <masahiroy@xxxxxxxxxx>
Cc: <Laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: <linux-renesas-soc@xxxxxxxxxxxxxxx>,
Cc: "dri-devel@xxxxxxxxxxxxxxxxxxxxx" <dri-devel@xxxxxxxxxxxxxxxxxxxxx>,
Cc: <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>,
Cc: <airlied@xxxxxxxx>
Cc: daniel@xxxxxxxxxx
Cc: haojian.zhuang@xxxxxxxxx
Cc: robert.jarzmik@xxxxxxx
Cc: daniel@xxxxxxxx
Cc: marex@xxxxxxx
Cc: stefan@xxxxxxxx
Cc: linux-graphics-maintainer@xxxxxxxxxx
Cc: thellstrom@xxxxxxxxxx
Cc: jfrederich@xxxxxxxxx
Cc: dsd@xxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Cc: geert@xxxxxxxxxxxxxx
