From: Herbert Xu <herbert@gondor.apana.org.au> RADEON is selecting I2C_ALGOBIT but as kconfig currently does not propagate selects up the dependency chain (that is according to Roman), this can leave I2C as m while I2C_ALGOBIT is y. --- drivers/video/Kconfig | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff -puN drivers/video/Kconfig~radeon-config-fix-2 drivers/video/Kconfig --- 25/drivers/video/Kconfig~radeon-config-fix-2 2004-02-25 12:46:30.000000000 -0800 +++ 25-akpm/drivers/video/Kconfig 2004-02-25 12:46:30.000000000 -0800 @@ -462,7 +462,6 @@ config FB_I810_GTF config FB_MATROX tristate "Matrox acceleration" depends on FB && PCI - select I2C_ALGOBIT if FB_MATROX_I2C ---help--- Say Y here if you have a Matrox Millennium, Matrox Millennium II, Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox @@ -550,6 +549,7 @@ config FB_MATROX_G100 config FB_MATROX_I2C tristate "Matrox I2C support" depends on FB_MATROX && I2C + select I2C_ALGOBIT ---help--- This drivers creates I2C buses which are needed for accessing the DDC (I2C) bus present on all Matroxes, an I2C bus which @@ -628,6 +628,7 @@ config FB_RADEON tristate "ATI Radeon display support" depends on FB && PCI select I2C_ALGOBIT if FB_RADEON_I2C + select I2C if FB_RADEON_I2C help Choose this option if you want to use an ATI Radeon graphics card as a framebuffer device. There are both PCI and AGP versions. You @@ -645,7 +646,7 @@ config FB_RADEON config FB_RADEON_I2C bool "DDC/I2C for ATI Radeon support" - depends on FB_RADEON && I2C + depends on FB_RADEON default y help Say Y here if you want DDC/I2C support for your Radeon board. _