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/interface.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/clk/ti/interface.c') diff --git a/drivers/clk/ti/interface.c b/drivers/clk/ti/interface.c index d71cd9b5de46..265d91f071c5 100644 --- a/drivers/clk/ti/interface.c +++ b/drivers/clk/ti/interface.c @@ -68,6 +68,7 @@ static struct clk *_register_interface(struct device *dev, const char *name, return clk; } +#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_ATAGS) struct clk *ti_clk_register_interface(struct ti_clk *setup) { const struct clk_hw_omap_ops *ops = &clkhwops_iclk_wait; @@ -98,6 +99,7 @@ struct clk *ti_clk_register_interface(struct ti_clk *setup) return _register_interface(NULL, setup->name, gate->parent, (void __iomem *)reg, gate->bit_shift, ops); } +#endif static void __init _of_ti_interface_clk_setup(struct device_node *node, const struct clk_hw_omap_ops *ops) -- cgit v1.2.1