From 010f0dff9f07fe4e4633807253b02126cf8981fa Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Tue, 7 Jul 2020 17:22:26 +0800 Subject: [PATCH] phy: allwinner: Make PHY_SUN6I_MIPI_DPHY depend on COMMON_CLK When CONFIG_ARCH_SUNXI is not set but CONFIG_COMPILE_TEST=y, CONFIG_HAVE_CLK=y, CONFIG_HAVE_LEGACY_CLK=y, there exists the following build errors with CONFIG_PHY_SUN6I_MIPI_DPHY=y: drivers/phy/allwinner/phy-sun6i-mipi-dphy.o: In function `sun6i_dphy_init': phy-sun6i-mipi-dphy.c:(.text+0x320): undefined reference to `clk_set_rate_exclusive' drivers/phy/allwinner/phy-sun6i-mipi-dphy.o: In function `sun6i_dphy_exit': phy-sun6i-mipi-dphy.c:(.text+0x2c8): undefined reference to `clk_rate_exclusive_put' clk_set_rate_exclusive() and clk_rate_exclusive_put() are defined in drivers/clk/clk.c, this file is built under CONFIG_COMMON_CLK, so in order to build drivers/phy/allwinner/phy-sun6i-mipi-dphy.c successful used with various configs, CONFIG_PHY_SUN6I_MIPI_DPHY should depend on CONFIG_COMMON_CLK. Fixes: 133552bf03ed ("phy: Remove CONFIG_ARCH_* check for related subdir in Makefile") Reported-by: kernel test robot Signed-off-by: Tiezhu Yang Link: https://lore.kernel.org/r/1594113746-25393-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Vinod Koul --- drivers/phy/allwinner/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/allwinner/Kconfig b/drivers/phy/allwinner/Kconfig index e760d89d3976..fb584518b2d0 100644 --- a/drivers/phy/allwinner/Kconfig +++ b/drivers/phy/allwinner/Kconfig @@ -22,7 +22,7 @@ config PHY_SUN4I_USB config PHY_SUN6I_MIPI_DPHY tristate "Allwinner A31 MIPI D-PHY Support" depends on ARCH_SUNXI || COMPILE_TEST - depends on HAS_IOMEM + depends on HAS_IOMEM && COMMON_CLK depends on RESET_CONTROLLER select GENERIC_PHY select GENERIC_PHY_MIPI_DPHY