From 6793a30a0646d2cc269e66782ca30c6025c92e1f Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 3 Feb 2015 17:59:32 +0100 Subject: clk: omap: compile legacy omap3 clocks conditionally The 'ARM: OMAP3: legacy clock data move under clk driver' patch series causes build errors when CONFIG_OMAP3 is not set: drivers/clk/ti/dpll.c: In function 'ti_clk_register_dpll': drivers/clk/ti/dpll.c:199:31: error: 'omap3_dpll_ck_ops' undeclared (first use in this function) const struct clk_ops *ops = &omap3_dpll_ck_ops; ^ drivers/clk/ti/dpll.c:199:31: note: each undeclared identifier is reported only once for each function it appears in drivers/clk/ti/dpll.c:259:10: error: 'omap3_dpll_per_ck_ops' undeclared (first use in this function) ops = &omap3_dpll_per_ck_ops; ^ drivers/built-in.o: In function `ti_clk_register_gate': drivers/clk/ti/gate.c:179: undefined reference to `clkhwops_omap3430es2_dss_usbhost_wait' drivers/clk/ti/gate.c:179: undefined reference to `clkhwops_am35xx_ipss_module_wait' -in.o: In function `ti_clk_register_interface': drivers/clk/ti/interface.c:100: undefined reference to `clkhwops_omap3430es2_iclk_hsotgusb_wait' drivers/clk/ti/interface.c:100: undefined reference to `clkhwops_omap3430es2_iclk_dss_usbhost_wait' drivers/clk/ti/interface.c:100: undefined reference to `clkhwops_omap3430es2_iclk_ssi_wait' drivers/clk/ti/interface.c:100: undefined reference to `clkhwops_am35xx_ipss_wait' drivers/built-in.o: In function `ti_clk_register_composite': :(.text+0x3da768): undefined reference to `ti_clk_build_component_gate' In order to fix that problem, this patch makes the omap3 legacy code compiled only when both CONFIG_OMAP3 and CONFIG_ATAGS are set. Signed-off-by: Arnd Bergmann Acked-by: Tony Lindgren Signed-off-by: Michael Turquette --- drivers/clk/ti/dpll.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/clk/ti/dpll.c') diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c index 47ebff772b13..81dc4698dc41 100644 --- a/drivers/clk/ti/dpll.c +++ b/drivers/clk/ti/dpll.c @@ -176,6 +176,7 @@ cleanup: kfree(clk_hw); } +#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_ATAGS) void __iomem *_get_reg(u8 module, u16 offset) { u32 reg; @@ -271,6 +272,7 @@ cleanup: kfree(clk_hw); return clk; } +#endif #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX) || \ -- cgit v1.2.3