When kernel is built with CONFIG_DEBUG_SECTION_MISMATCH=y option, using da8xx_omapl_defconfig, some warnings are observed:
WARNING: vmlinux.o(.text+0xc2a4): Section mismatch in reference from the function da850_evm_setup_nor_nand() to the variable .init.data:da850_nand_pins The function da850_evm_setup_nor_nand() references the variable __initdata da850_nand_pins. This is often because da850_evm_setup_nor_nand lacks a __initdata annotation or the annotation of da850_nand_pins is wrong. This patch fixes such warnings. Signed-off-by: Sudhakar Rajashekhara <[email protected]> --- arch/arm/mach-davinci/board-da830-evm.c | 6 +++--- arch/arm/mach-davinci/board-da850-evm.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index 4fb0447..4759c21 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -404,8 +404,8 @@ static struct at24_platform_data da830_evm_i2c_eeprom_info = { .context = (void *)0x7f00, }; -static int da830_evm_ui_expander_setup(struct i2c_client *client, int gpio, - unsigned ngpio, void *context) +static int __init da830_evm_ui_expander_setup(struct i2c_client *client, + int gpio, unsigned ngpio, void *context) { gpio_request(gpio + 6, "MUX_MODE"); @@ -426,7 +426,7 @@ static int da830_evm_ui_expander_teardown(struct i2c_client *client, int gpio, return 0; } -static struct pcf857x_platform_data da830_evm_ui_expander_info = { +static struct pcf857x_platform_data __initdata da830_evm_ui_expander_info = { .gpio_base = DAVINCI_N_GPIO, .setup = da830_evm_ui_expander_setup, .teardown = da830_evm_ui_expander_teardown, diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 19eb047..529e472 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -176,7 +176,7 @@ static u32 ui_card_detected; #define HAS_MMC 0 #endif -static void da850_evm_setup_nor_nand(void) +static __init void da850_evm_setup_nor_nand(void) { int ret = 0; -- 1.5.6 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
