From b370e082e7c4bd47195b2ec117ceeadd9286d8c0 Mon Sep 17 00:00:00 2001 From: Hartley Sweeten Date: Thu, 18 Mar 2010 18:04:06 +0100 Subject: ARM: 5992/1: ep93xx: pass platform startup data as __initdata A number of the peripherals for the ep93xx are registered at startup using platform_data that is passed from the board init code to the core code. This data is then copied to a local static variable in the core code. Since the data is copied, the original data can be marked as __initdata and discarded after startup is complete. This adds the __initdata tag to all the appropriate data in the various ep93xx board init's. Specifically, all the struct ep93xx_eth_data, struct ep93xxfb_mach_info, and struct i2c_gpio_platform_data. Also, document the various registration functions and note what data should be marked as __initdata. While here, also cleanup a couple over zealous whitespace tabs. Signed-off-by: H Hartley Sweeten Acked-by: Ryan Mallon Signed-off-by: Russell King --- arch/arm/mach-ep93xx/snappercl15.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-ep93xx/snappercl15.c') diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c index 51134b0382ca..38deaee40397 100644 --- a/arch/arm/mach-ep93xx/snappercl15.c +++ b/arch/arm/mach-ep93xx/snappercl15.c @@ -125,11 +125,11 @@ static struct platform_device snappercl15_nand_device = { .num_resources = ARRAY_SIZE(snappercl15_nand_resource), }; -static struct ep93xx_eth_data snappercl15_eth_data = { +static struct ep93xx_eth_data __initdata snappercl15_eth_data = { .phy_id = 1, }; -static struct i2c_gpio_platform_data snappercl15_i2c_gpio_data = { +static struct i2c_gpio_platform_data __initdata snappercl15_i2c_gpio_data = { .sda_pin = EP93XX_GPIO_LINE_EEDAT, .sda_is_open_drain = 0, .scl_pin = EP93XX_GPIO_LINE_EECLK, @@ -145,7 +145,7 @@ static struct i2c_board_info __initdata snappercl15_i2c_data[] = { }, }; -static struct ep93xxfb_mach_info snappercl15_fb_info = { +static struct ep93xxfb_mach_info __initdata snappercl15_fb_info = { .num_modes = EP93XXFB_USE_MODEDB, .bpp = 16, }; -- cgit