Messages in this thread Patch in this message | | | Date | Thu, 24 Feb 2022 11:59:02 +0800 | Subject | [PATCH] clk: lan966x: Depend on CONFIG_IOMEM | From | David Gow <> |
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The lan966x clk driver depends on IOMEM functions, in particular devm_platform_ioremap_resource(), but doesn't state a formal dependency on it in Kconfig.
Add such a dependency, which prevents this driver from being enabled on UML configurations without IOMEM.
This fixes the following build failure:
/usr/bin/ld: drivers/clk/clk-lan966x.o: in function `lan966x_clk_probe': clk-lan966x.c:(.text+0x294): undefined reference to `devm_platform_ioremap_resource' /usr/bin/ld: clk-lan966x.c:(.text+0x3aa): undefined reference to `devm_ioremap_resource' collect2: error: ld returned 1 exit status
Signed-off-by: David Gow <davidgow@google.com> --- drivers/clk/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 3cdf33470a75..7b5db8a9eb4f 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -231,6 +231,7 @@ config COMMON_CLK_GEMINI config COMMON_CLK_LAN966X bool "Generic Clock Controller driver for LAN966X SoC" + depends on IOMEM help This driver provides support for Generic Clock Controller(GCK) on LAN966X SoC. GCK generates and supplies clock to various peripherals -- 2.35.1.473.g83b2b277ed-goog
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