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| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2024-04-09 01:29:25 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-04-12 15:12:13 +0530 |
| commit | e1c9216bec2793d051f83d77d93d3d6a899d06d1 (patch) | |
| tree | b103d9bf95bcc085fca7a1b1315cdb1e6859561d /drivers | |
| parent | 47b3e2f3914ae5e8d9025d65ae5cffcbb54bc9c3 (diff) | |
| download | linux-stable-e1c9216bec2793d051f83d77d93d3d6a899d06d1.tar.gz linux-stable-e1c9216bec2793d051f83d77d93d3d6a899d06d1.tar.bz2 linux-stable-e1c9216bec2793d051f83d77d93d3d6a899d06d1.zip | |
phy: phy-rockchip-samsung-hdptx: Select CONFIG_RATIONAL
Ensure CONFIG_RATIONAL is selected in order to fix the following link
error with some kernel configurations:
drivers/phy/rockchip/phy-rockchip-samsung-hdptx.o: in function `rk_hdptx_ropll_tmds_cmn_config':
phy-rockchip-samsung-hdptx.c:(.text+0x950): undefined reference to `rational_best_approximation'
Fixes: 553be2830c5f ("phy: rockchip: Add Samsung HDMI/eDP Combo PHY driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404090540.2l1TEkDF-lkp@intel.com/
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240408222926.32708-1-cristian.ciocaltea@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/phy/rockchip/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig index a34f67bb7e61..b60a4b60451e 100644 --- a/drivers/phy/rockchip/Kconfig +++ b/drivers/phy/rockchip/Kconfig @@ -87,6 +87,7 @@ config PHY_ROCKCHIP_SAMSUNG_HDPTX tristate "Rockchip Samsung HDMI/eDP Combo PHY driver" depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF select GENERIC_PHY + select RATIONAL help Enable this to support the Rockchip HDMI/eDP Combo PHY with Samsung IP block. |