From e951651657610305c9af0045fd64c6a5b0bc4b80 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Wed, 4 Mar 2009 10:07:41 -0800 Subject: [PATCH] ARM: OMAP: Allow I2C bus driver to be compiled as a module Fixes a linker error when OMAP I2C bus driver is compiled as a module: ERROR: "i2c_register_board_info" [arch/arm/plat-omap/i2c.ko] undefined! The I2C utility functions used for board initialization should be always built-in. Signed-off-by: Aaro Koskinen Acked-by: Jarkko Nikula Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/Makefile | 3 ++- arch/arm/plat-omap/include/mach/common.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index deaff58878a..04a100cfb8e 100644 --- a/arch/arm/plat-omap/Makefile +++ b/arch/arm/plat-omap/Makefile @@ -18,7 +18,8 @@ obj-$(CONFIG_CPU_FREQ) += cpu-omap.o obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o -obj-$(CONFIG_I2C_OMAP) += i2c.o +i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o +obj-y += $(i2c-omap-m) $(i2c-omap-y) # OMAP mailbox framework obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o diff --git a/arch/arm/plat-omap/include/mach/common.h b/arch/arm/plat-omap/include/mach/common.h index ef70e2b0f05..e746ec7e785 100644 --- a/arch/arm/plat-omap/include/mach/common.h +++ b/arch/arm/plat-omap/include/mach/common.h @@ -35,7 +35,7 @@ extern void omap_map_common_io(void); extern struct sys_timer omap_timer; extern void omap_serial_init(void); extern void omap_serial_enable_clocks(int enable); -#ifdef CONFIG_I2C_OMAP +#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) extern int omap_register_i2c_bus(int bus_id, u32 clkrate, struct i2c_board_info const *info, unsigned len); -- 2.20.1