phy: phy-rockchip-samsung-hdptx: Depend on CONFIG_COMMON_CLK

Ensure CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX depends on CONFIG_COMMON_CLK to
fix the following link errors when compile testing some random kernel
configurations:

  m68k-linux-ld: drivers/phy/rockchip/phy-rockchip-samsung-hdptx.o: in function `rk_hdptx_phy_clk_register':
  drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c:1031:(.text+0x470): undefined reference to `__clk_get_name'
  m68k-linux-ld: drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c:1036:(.text+0x4ba): undefined reference to `devm_clk_hw_register'
  m68k-linux-ld: drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c:1040:(.text+0x4d2): undefined reference to `of_clk_hw_simple_get'
  m68k-linux-ld: drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c:1040:(.text+0x4da): undefined reference to `devm_of_clk_add_hw_provider'

Fixes: c4b09c562086 ("phy: phy-rockchip-samsung-hdptx: Add clock provider support")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409180305.53PXymZn-lkp@intel.com/
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240923-sam-hdptx-link-fix-v1-1-8d10d7456305@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig
index 490263375057b0f1daa9deb8f044011bd7aa9f40..2f7a05f21dc595a3346db55d03117d9f95f74e1f 100644 (file)
--- a/drivers/phy/rockchip/Kconfig
+++ b/drivers/phy/rockchip/Kconfig
@@ -86,6 +86,7 @@ config PHY_ROCKCHIP_PCIE
 config PHY_ROCKCHIP_SAMSUNG_HDPTX
        tristate "Rockchip Samsung HDMI/eDP Combo PHY driver"
        depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
+       depends on COMMON_CLK
        depends on HAS_IOMEM
        select GENERIC_PHY
        select MFD_SYSCON